Iran Khodro Pars. Service Manual — part 4

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GENERAL INSTRUCTION

On/Off the device

- To turn on the device, press the PWR button.

- To turn off the device, press and hold the

same key.

POINT:

When the vehicle is not running, by pressing

the “PWR” button or inserting the CD the

device could be turned on for 30 minutes.

Pay attention the device is not turned on by

entering USB/SD/AUX. After 30 minutes the

device turns off and by pressing the “PWR”

button you can turn on the device again.

MEDIA button

Press the “MEDIA” button, to switch the disc

(when the disc is situated in the device), USB

(when the USB is connected to the device), SD

card (when the card is inside the device) and

AUX IN (when AUX IN socket is connected).

MUTE button

While the device is on, press the key for a

moment. The mute mode is activated and

output sound is disconnected. To exit, press

again the same key.

VOLUME ADJUSTMENT

Turn the volume to adjust the sound . Turn

the volume clock wise (right) to increase, and

turn it counter clock wise (left) to decrease the

sound level.

THE SOUND QUALITY ADJUSTMENT

To access the following, press AUDIO

repeatedly:

To adjust each of these, turn the AUDIO

volume.

While adjusting, there is no change for more

than 5 seconds, the device automatically

returns to its last mode. BASS and TREBLE

are just adjustable in EQ OFF mode.

HOW TO USE THE RADIO

The band changing

To select the radio, press the same key.

By frequent pressing of the “RADIO” button

when playing, you could choose one of the

bands with following sequence:

FM1 FM2 FMAS AM

AMAS

AUTOMATIC SEARCHING OF THE RADIO

STATIONS
By pressing the

and

buttons, you could

activate the automatic searching system to

increase/decrease the radio frequencies. After

receiving the desired radio station, you could

save the station in one of the memories from

1- 6.

To save the desired station, press and hold the

related number for 2 seconds.

THE RADIO STATIONS MANUAL

SEARCHING

To increase the radio frequency manually, turn

the AUDIO key clock wise and to decrease

counter clock wise.

AUDIO SYSTEM

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AUDIO SYSTEM

AUTOMATIC SAVING OF THE RADIO

STATIONS

To select automatically 6 powerful radio

stations and saving them instead of the present

stations, press the AST key. The present

stations are replaced instead of the previous

saved ones

The received stations in FM band are saved in

memories 1- 6 of FMAS band and in AM band

are saved in memories 1- 6 of AMAS band.

Tip: By using this order, the previous saved

memories are erased and the new stations are

replaced instead of them. By pressing the AST

key for more than 2 seconds each accessible

radio station is played for 10 seconds and then

shifts to the next station.

SAVING THE STATION ON THE MEMORY

To save the new radio stations on the memory

of CD player, you should hold the number of

desired memory for 2 seconds after receiving

the radio station. After hearing the beep sound

, current frequency is saved on the memory.

RDS DATA

Disposal services through RDS system (Radio

Data System) are as follow:

PS PROGRAM SERVICE NAME)

This service displays the current station name

on the panel in the case of forwarding by the

forwarder.

ALARM MESSAGES (PTY ALARM)

In the case of sender the urgent warnings by

the sender, the messages will be displayed on

the panel.

TA (TRAFFIC ANNOUNCEMENTS)

By this the driver will receive the important

traffic announcement.

By short pressing on TA/AF key, TA service is

activated or deactivated.

AF (ALTERNATIVE FREQUENCY)

By using this service the device automatically

searches and receives the more power

frequency of the current radio station. By

pressing TA/AF key for more than 2 seconds,

AF service is activated or deactivated.

Point: The abovementioned services should be

forwarded by the central forwarder. At present,

PS is the only active service in Iran.

HOW TO USE CD/USB/SD/AUX

Inserting the disc

While inserting, the disc labeled surface should

be upwards. Insert the disc such an extent

that the internal mechanism of the CD player

automatically pull it inside. The first file on the

disc is automatically played.

Note: The device has been designed just for

playing the 5 inch (12 cm) standard discs.

Avoid using 3 inch (8 cm) discs. Inserting of

such CDs by using/not using of the adaptor will

damage the device or the disc.

PAUSE BUTTON
In CD/USB/SD switch, if press the button

for a moment pause switch is activated and

the audio file that is playing will be stopped.

Repressing the button, the system comes back

to its normal playing. To play the first file of the
disc, hold the button

for 2 seconds.

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SCN BUTTON

While playing CD/USB/SD, press “4SCN” to

present exiting files. By pressing of this key

each file will be played for 10 seconds. By

repressing of the key, the system comes back

to the normal position of playing.

RPT BUTTON

While playing CD/USB/SD switch, to repeat

the playing file press “RPT1” button to select

the “RPTFILE” mode. To repeat all of the files

inside the current folder repress this key to

select the “RPT DIR” mode. The playing is

continued so long as the “RPT1” key is pressed

to choose the “RPTOFF” mode.

RDM BUTTON

While the playing CD/USB/SD switch, press

“RDM2” button to select the random playing

of the files. To stop random playing mode and

coming back to the normal position, repress

the “RDM2” button.

SEARCHING OF THE FILE & FOLDER

Disc Playing Mode (TRACK/MP3):
To select previous/next file, press

and

keys. In case of pressing and holding the

above keys, you could play the file forwards/

backwards.

MP3 playing file
To select previous/next folder, press

and

keys. In case of pressing and holding the

above buttons, you could choose 10 previous/

next file.

EJECT BUTTON

To eject the disc, press button.

THE MONITOR DATA

While the files MP3 and WMA are playing,

by pressing of the button “5DSP”, the panel

displays the data related to the playing file as

the following: FILE, FOLDER.

While the file/folder name is displaying, by

repressing of the button, the panel displays

the data related to the ID3 label like a movable

tape which consists of: TITLE, ARTIST AND

ALBUM. Then the device comes back to the

normal position.

PLAYING OF THE SD FILES

Open the USB/SD/AUX port cover. Insert

SD memory card .After several seconds, the

device automatically plays music.

FLASH MEMORY

Open the USB/SD/AUX port cover. Connect

the flash memory to the USB connector. The

device automatically plays the saved music in

Flash Memory.

POINTS ABOUT MP3 FILES

- The device could be able to display just

English characters of

“- , +, A, Z, 0-9”.

- Maximum, 16 characters is used to display

the name of an album or file.

- In case of recording MP3 files on the disc

make sure the saving format is the data type

not audio.

- In order to enjoy the best quality sound, it is

recommended the files switched to MP3 files

with sampling frequency of KHZ 44.1.

AUDIO SYSTEM

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AUDIO SYSTEM

POINTS ABOUT USB/SD

- The files with *WMA, *MP3, *Mp3 are

readable.

- Fat 16/Fat 32 is readable.

- The device maximum readable memory is

32GB.

- Sampling frequency 8KHZ- 48KHZ

- Bit rate 8-320kbps

Points: While the playing in USB mode does

not cut off the USB suddenly. This causes the

USB to be damaged. First change the source

and then cut off the USB. Or turn off the device

and then cut off the USB.

THE SOUND AUXILIARY INPUT

Open the USB/SD/AUX port cover. Connect

the sound auxiliary input socket. The device

automatically plays AUX IN socket input file.

THE SYSTEM ADJUSTMENTS

By pressing of the “AUDIO” volume for more

than 2 seconds you will enter the system

adjustments as the following: Then, by each

pressing of this button there is one of the

following:

S-VOL->TIME->TIME AD->RDS->REG-

>NEWS->EON->L-OUT->LCD

To change each of the above adjustments turn

the “AUDIO” volume. To exit the adjustments

menu press the “AUDIO” volume for more than

2 seconds.

Point:

The CD player is automatically exited from the

system adjustments menu if there is no action

after 5 seconds.

S-VOL

By this switch you could adjust the first sound

volume such an extent that not to exceed the

fixed volume when the device turns on. The

volume is adjustable from 5 to 25.

- If the sound volume is less than the above

before the device turns off, the sound volume

will be adjusted the last one when the device

turns on again.

- If the sound volume is more than the above

before the device turns off, the sound volume

will be automatically like the adjusted one

when the device turns on again.

- If the sound volume is less than 5 before

the device turns off, the sound volume will be

adjusted 5 when the device turns on again.

CLOCK (RDS/MAN) ADJUSTMENT

In case of selection the “RDS” from “RDS

clock” and “MAN” it is possible to adjust the

clock manually.

(TIME)DISPLAY ADJUSTMENT

This switch could be adjusted as one of the

following: 12/24 hour.

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RDS (ON/OFF) ADJUSTMENT

You could activate or deactivate RDS (Radio

Data System).

REG (ON/AUTO/0FF) ADJUSTMENT

In case of selection of ON switch the regional

stations is received. In case of selection of

AUTO switch the power stations is searched.

In case of selection of OFF switch the first radio

station received by the system regardless input

signal power is played. The REG switch is just

adjustable in RDS ON mode.

NEWS (ON/0FF) ADJUSTMENT

The NEWS switch could be activated or

deactivated. The NEWS switch is just

adjustable in RDS ON mode.

EON (DX/LO) ADJUSTMENT

In case of selection of LO switch the power

stations is just received. In selection of DX

switch the first radio station received by the

system regardless input signal power is played.

The REG switch is just adjustable in RDS ON

mode.

L-OUT (ON/OFF) ADJUSTMENT

You could activate/deactivate the Line-out

output.

LCD (0 ~7) ADJUSTMENT

By selecting of this switch you could change

the LCD lighting intensity.

MAINTENANCE

- Avoid any liquids inside the device. If so,

dry it rapidly. Because the liquids will cause

malfunction or electrical shock.

- Keep the device out of dust and pollution.

These will cause external disadvantages.

- Precaution to carry the device. Strike or falling

down could likely cause damages.

- To clean the dirty panel/monitor use silk tissue

and natural substances.

AUDIO SYSTEM

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AUDIO SYSTEM

ELECTRIC CONNECTORS

Diagram of bases of the CD player connector

as follow:

Connector

C

Connector A

Performance

Position

Performance

Position

LINE OUT LEFT OUTPUT

C1

-

A1

LINE OUT RIGHT OUTPUT

C2

-

A2

LINE OUT EARTH

C3

INTENSITY CONTROL INPUT

A3

-

C4

BATTRY

A4

-

C5

ANTENA CONTROL

(ANT)

A5

Amplifier steering output

C6

LIGHTING (ILL)

A6

-

C7

ACC VOLTAGE

A7

Control Input on the Steering

C8

EARTH

A8

-

C9

CONNECTOR B

-

C10

Control circuit earth on the

steering

C11

Performance

Position

-

C12

REAR RIGHT SPEAKER +

B1

-

C13

REAR RIGHT SPEAKER

-

B2

-

C14

FRONT RIGHT SPEAKER +

B3

-

C15

FRONT RIGHT SPEAKER -

B4

-

C16

FRONT LEFT SPEAKER +

B5

-

C17

FRONT LEFT SPEAKER -

B6

-

C18

REAR LEFT SPEAKER +

B7

-

C19

REAR LEFT SPEAKER -

B8

-

C20

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AUDIO SYSTEM

DEFECT FINDER

The following controlled list could help you to solve some problems that may be occurred at the time of using the device. Before using, control all the

connectors and the manual. Do never use the device at unusual conditions such as when the device is mute, at the time of fume or singe that may cause

fire or electric shock. Here, you should turn it off immediately and contact to after sales agencies (Refer to the guarantee manual).

THE PROBLEM

DEFECT

SOLUTION

The device is not turned on

The switch off

On the switch

Not correct connection of the cables

Control the cables connection

The fuse is burned

Change the fuse with the same fuse

The disc is not inserted

There is another disc inside the device

Eject the previous disc

The disc is not readable

The disc is in reverse position

Insert the disc in correct position

The disc is dirty or damaged

Clean the disc or use another disc

High temperature inside the vehicle

Wait the cabin temperature decreases

The file format is not readable

Check the disc format with the formats mentioned in

the manual

Mute

Minimum adjusting the sound volume or Mute mode

Control the sound volume or deactivate the mute

Incorrect connection of the cables

Control the cables connection

While running the vehicle, vibration

causes the sound cut on/off

The device installation place is not firm

Install the device firmly with side parts

It does not receive the radio

stations or with low quality

Install the antenna correctly

Incorrect installation of the antenna

Open the antenna completely or in case of broking

change to a new one

The memory saved stations

have been erased

The antenna is not completely opened or broken

Connect the device battery power input to the vehicle

battery

Incorrect connection of the battery cable

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HEATING / VENTILATION

Heating and Ventilation

The heating and ventilation system

provides fresh or heated air to the interior

of the car from the intake grille in front of

the windshield.

NOTE: Keep the air grille in the rear

window shelf uncovered to enable air flow

through the whole of the interior.

CAUTION

Heating and Air Conditioning System

- To prevent the probable damage, use the distilled water in radiator.

- To help maintain optimum performance and durability of your air conditioner (even in winter),

it needs to be operated at least once for about 10 minuets each 15 days .

- It is recommended the A/C system should be turned off before the engine. Charging of

A/C gas will be harmful to your A/C system.(except R-134a gas which is compatible with

environment and non-destructive of Ozone layer)

WARNING

Do not open the coolant fluid circuit.

This fluid is dangerous to the eyes

and skin.

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HEATING / VENTILATION

The following procedures will enable you

to gain maximum benefit from the heating

and ventilation system.

Maximizing Heating System

- Set all air vents

towards foot wells.

- Slide temperature control lever to the

red section.

- Slide blower speed control level to the

right as needed.

Maximizing Cooling and Air Flow

System

- Set the airflow-adjusting key on

"face ward" position and be sure that the

grilles are open.

- Slide temperature control lever to the

blue section.

- Slide blower speed control lever to the

right as needed.

- Turn on air conditioning.

Center and Side Vents

Rotate the thumbwheel down to close

the grill, and rotate up to open the grille.

Move the grille button to sides, up or

down to adjust air flow.

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HEATING AND AUTOMATIC VENTILATION

Automatic ventilation system

Turn on the engine and activate the

keys.

1- Automatic functioning mode (Auto ) :

Cooling or heating along with demisting

(Automatic)

This mode can be used through entire year
and the temperature can be controlled
according to the passenger wish.

- Setting the fan speed current are

automatically done.

1 - Press the automatic (AUTO) button.

CAUTION

- Cooler functions only when the engine is on .

- Don't keep the children , old people and animals alone in the vehicle.

- The temperature goes on fast in n the hot and sunny days. The severe heat can

harm or even cause to the death of the passengers.

- The circulation mode should not be used for a long time ;otherwise it causes the

suffocation and the glasses to be vapory .

- Avoid switching the heating and ventilation system buttons while driving to for

complete attention to driving .

2. Set the desired temperature. (Red arrows
temperature increase and Blue arrows
temperature decrease)
- Adjust the normal temperature on 25 ° C .
- The temperature of the cabin will be
automatically fixed. Air vents and fan speed
are also controlled automatically.
2- Heater (ECON)

use ECON mode in winter and in cooler
silent mode (minimum fuel consumption).
1. Press the ECON button. Switch to the
desired temperature.
ECON sign on the screen will be shown.
-The temperature inside the cabin will be
automatically kept constant.
Air vents and fan speed will be also
controlled automatically.

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- Do not set the temperature lower than

the temperature outside,

otherwise, the system may not work

properly

- If the windows get vapory ,it's not

recommended.

3- demisting, defrost the

windshield

1- Press the windshield air valves

(DEF) button and turn it on .

indicator on the LCD (display) will light

on .

2- Switch to the desired temperature

(select the high temperature to

accelerate the demisting).

- Soon after the windshield gets cleared

of vapor and ice, press the automatic

button (AUTO) so that the system

returns to the automatic mode.

Demisting and rear window
defrosting mode

Press the button

(the symbol will

appear on the screen) rear glass will be

activated by electric heating elements

for a certain

4- Non-automatic function of fan

speed control

* Press the fan control button to get

fans as usual (Non-automatic) control.

Press the AUTO button to control the

fan speed automatically .

- Press the AUTO button so that the

system goes on to automatic mode.

5-Air flow control button

press the cabin air control

button. The air circulation

is adjustable to the fresh air (AIR

FRESH)

or flow cabin

according to the passenger selection.

Press the AUTO button to switch the

system to automatic mode. When the

temperature in the cabin is high. to cool

the cabin faster in AUTO mode select

the air flow of cabin key.

6- Control of outlet vent

By pressing the MODE

button control standard

(non-automatic) vents (word MANUAL

will be displayed) conducts the air into

5 cases

Exhaust air from the front (face) is

blown.

Exhaust air from the front (face)

and the leg is blown.

The main stream of air is blown

through the outlet side of the legs.

The air is blown beneath of the

glass and foot.

The air is blown out of the glass.

7-Outside temperature (OUT
TEMP button)

press the outside air temperature OUT

TEMP button. The weather outside is

visible on screen about 5 seconds .

8- Air Condition Service (Cooler)

Cooler system in your car

has been with a cooling gas which

is meeting the environment principle

rules .

"The cooling gas will not harm the

ozone layer around the earth," though it

may have little influence on the Earth's

warmth. Special tools are required to

charge and lubrication at the time of

charging and service.

Using inappropriate oil or gas will harm

air conditioning system. Authorized

representative is allowed to service or

repair the air conditioners.

9- Rear window heater

It's used to demisting and

HEATING AND AUTOMATIC VENTILATION

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HEATING AND AUTOMATIC VENTILATION

defrosting of rear window and side

mirrors

10-Power off

Automatic air conditioning

system gets off by this key off.

11- Temperature regulation

Press the temperature setting button

to get the temperature controlled (non-

automatic) If you press the AUTO

button, the temperature is automatically

controlled.

Automatic air condition system

sensor

The system is equipped with sensors that
controls the ventilation automatically.
1. The light intensity sensor
- Location: Beneath of the windshield on the
dashboard

Note:

Avoid placing objects on the sensor.

2-Sensor for inside the cabin:
Location: under the steering wheel frame
-Don't create a barrier for the air flow to the
sensor .
3. Defrosting Sensor
Location: Inside the HVAC ventilation
system.
4. The outside temperature sensor
- Location: on the front bumper
5. Sensor for temperature of Engine water.

Note :

In the winter, when the engine and

the outside temperature is low ;

ventilation system fan will not work

for 3 minutes until the engine

temperature reaches to the desired

limitation.

Automatic ventilation system is

equipped with an air filter to prevent

the entry of contaminated air and

dust and smoke. Note to replace it

according to the manual on its own

proper time.

If the fan speed is poor or bad

odor or incomplete demisting is

observed; replace the filter.

Press the OFF button to turn off the

ventilation system and then turn off

the engine. prevent the blocking of

the windshield valves.

Avoid placing the objects on light

intensity sensor in the middle of the

dashboard beneath the windshield;

and the outside temperature sensor

on front bumper.

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CNG PARTS

CNG System: Engine Compartment

Overview *

1. Regulator: Reduces the gas pressure

from a maximum of 200 bar to 2 bar.

2. Hose (transferring gas to gas filter):

Transfers the reduced pressure

gas from the regulator to the fuel filter*.

3. Hose (transferring gas to fuel rail):

Transfers the reduced pressure gas

from the regulator to the fuel rail.

4. Fuel Rail: Gas entering the manifold

passes through the fuel rail, and enters

the manifold when the gas injectors

open in the indicated times.

5. PT( Pressure- Temperature) Sensor:

This sensor is mounted on the fuel rail

and transfer the data to the ECU*.

6. Gas Hoses (Fuel Rail to Injector

Nozzel): These flexible tubes allow gas

to enter the intake manifold*.

7. Gas Filter: A device for screening the

gasoline to remove the impurities from

the fuel rail*.

8- Service manual Tap :

The input gas track to engine

compartment is opened and closed

through this tap.

9. Electrical Control Unit (ECU): Adjusts

the moment and time length of injector

sprinkling and the timing of sparking in

different engine conditions.

10. Input / Output Hot Water Hoses

(Regulator): Transfers the heater water to

the regulator to warm up and to prevent

the regulator from freezing when operating

on gas mode.

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*If equipped

CNG FUEL SYSTEM

Introducing CNG Fuel syatem placed in

trunk lid*

1. Tank (Tanks): CNG is contained by

200 bar pressure at highest.

2.Tank Valve: Limits and opens the gas

passage at the end of the tank, and

includes equipment which evacuate

the gas tank when gas pressure and

temperature exceeds the standard limit.

If the pipes are cut, it limits the gas

escape from the tank.

3. Pipes & Gas Ventilation System:

It transfers the High Tension Pipe of

CNG to the regulator through outlet of

reservoir valve with the pressure of 200

bar.

Ventilation system transfer the gas

outside the trunk if any leakages happen

in connections.

4. Filler: It is a part installed on the

automobile for fueling the gas tank and

it is connected to the fuel nozzle in the

gas station.

CAUTION

- Avoid keeping any object on the

tank beside the tap or on the high

tension pipe.

- Avoid keeping any sharp objects

beside the tank ,which cause the

damage to the CNG equipment in

the boots.

-ensure that tank tap is closed before

ant repair process.

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Anti-Lock Braking System (ABS)

Anti-lock braking system is one of the car

new and control systems preventing the

wheels from locking on slippery roads, or

by intense braking on dry roads. Therefore,

it reduces the brake distance, steer ability,

improves stability, and increases car safety

in general.

When using a car equipped with anti

lock brake system always consider the

following points:
−Since the anti lock braking system is only

for balancing the brake force, therefore

when braking sufficiently press the brake

pedal.
− Feeling brake pedal vibrations under the

foot while braking over unstable roads or

sudden braking is normal and caused by the

operation of the anti-lock braking system.
In this situation press sufficiently the brake

pedal with confidence making sure of

proper function of braking system.

−Hearing beating wise noise from front

and rear wheels when braking over

slippery roads or sudden braking is normal

and due to the correct operation of the anti-

lock braking system.
−Anti-lock braking system is equipped with

an automatic defect finding system that will

light the anti-lock braking system warning

indicator, on displaying instrument panel

in case of a problem.
−When the car is turned on, the anti-

lock braking system warning indicator on

displaying instrument panel gets on and

will turn off after a few seconds. If the

warning indicator does not light when the

car is turned on or remains lit, it's a sign of

problem in the anti-lock braking system. In

this situation the car should be directed to

an authorized workshop for diagnosis by

computerized system of defect finder.
It's good to bring to your notice in case of

damage or presence of any problem in anti-

lock braking system, your vehicle has just

the capability of an ordinary braking system.

−If the handbrake is completely released

and both the handbrake indicator and anti-

lock braking system warning indicator are

lit, on displaying instrument panel, stop the

car with precaution and contact a nearest

authorized workshop.
The brake dragging distance will be more

while you're driving on sloppy surfaces.

Make sure of proper functioning of the

brake after washing the vehicle or while

you're passing from the puddles.

ANTI - LOCK BRAKING SYSTEM

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ANTI - LOCK BRAKING SYSTEM

CAUTION
-Operation of ABS brake system is independent of pressure imposed to the brake
pedal. Therefore in emergency situations, it is recommended to use a strong and
continuous pressure on the brake pedal. It is not necessary to apply pressures one after
another. (Filling or pressurizing the brake pump).
-For trouble shooting and servicing of Anti Brake System, definitely approach
authorized workshops and strictly avoid attending in sundry places.

WARNINGS

-This system shall never be considered as a factor to encourage sudden acceleration

and driving with more speed.

Therefore it can not substitute the accuracy, precautions and responsibilities during

driving .

This operation is an auxiliary aid which during driving in emergency situations, controls

it’s behavior proportional to the existing conditions of driving.

-Seriously Avoid driving with unpermitted speed in passage ways, specially in slippery

loads with reliance to the Anti Brake System and always follow the safety factors.