11.4.2 Description and operation 

11.4.2.1 Description and operation of outside lighting system 

Headlamp 

The headlamp is controlled by the multi-function control lever at the left side of the steering 
column. When turning the headlamp switch to the first position, turn on the position lamp, the 
license plate lamp and the dashboard illuminating lamp. When turning the front headlamp switch 
to the second position, turn on all the above lamps, and further turn on the front ceiling lamp. 

Turn the switch to the close position, turn off all the lamps. 

The high beam and low beam of the headlamp are controlled by the control lever. When switching 
on the headlamp, push the control lever until the click appears, that is, the high beam changes to 
low beam. When the high beam of headlamp is switched on, the indicator lamp on the instrument 
assembly will be on. Pull the lever towards the driver, the headlamp changes from high beam to 
low beam. Continuously pull the lever towards the driver, the headlamp changes from low beam 
to high beam again. When releasing, the control lever will automatically return to the low beam 
position. 

The headlamp must focus to realize the correct illumination of road surface. When installing a 
new headlamp assembly or carrying out maintenance for front area, it may affect the headlamp 
assembly or the installation seat, so it is necessary to inspect the light of headlamp. 

If the headlamp does not turn off, remind the buzzer 

When the headlamp switch is in the position ON of the headlamp or the position lamp, as well as 
when the ignition switch is not in the position of "ON (On)","ACC (Accessory)" or "START 
(Start)", the driver door state is monitored by the body control module at this time; and if the left 
front door is opened, the buzzer beeps through the body control module. If the body control 
module does not detect that the headlamp switch is opened after turning off the headlamp, the 
buzzer will not beep. 

Position Lamp and Steering Signal Lamp 

Turn the lighting switch to the first position to turn on the position lamp. Turn the ignition switch 
to "OFF (off)" position to turn off the position lamps.    When the steering signal lamps are 
enabled, the front and rear steering signal lamps and side steering signal lamp flash to send out 
steering signal. Steering signal lamps only work when the ignition switch is turned on. Steering 
signal lamps are controlled by switch of the lamp at the left side of the steering column. Move the 
control lever up or down (beyond the retaining-point) will turn on front, rear and side steering 
signal lamps. After turning, return the control lever to the horizontal position, steering signal 
lamps will stop flashing. 

When changing lane or turning at a small corner, the steering wheel angle may not be great 
enough to cancel steering signal, so the signal lever will stop and maintain at a position. When the 
lever is released, the control lever will return to the horizontal position and steering signal will be 
canceled. When the remote control anti-theft system works, the BCM can control the flicker of the 
steering indicator lamp to show the working condition of the remote control anti-theft system. 

Fog lamp 

Fog lamp switch is located on the multi-function lever at the left side of the steering column. 
When the lighting switch is turned on, rotate the front fog lamp switch on the multi-function lever 
to switch on the front fog lamps. At the same time, the fog lamps indicator will be lit. To use the 
rear fog lamps, turn on headlamps (or position lamps) first, with the front fog lamps turned on, 
rotate the multi-function lever to the position of rear fog lamps. The rear fog lamp indicator will 
be on, indicating the rear fog lamps are turned on. Press the switch again to turn off rear fog lamps. 
The indicator will be off. 

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Fog lamps must be adjusted to achieve the correct lighting. After installing a new bulb or the 
repair of front area may have affected the installation of front fog lamps, inspect the light of the 
fog lamps. 

Rear Combination Lamp 

Rear position lamps, brake lamps, rear fog lamps, steering signal lamps and reverse lamps are 
forming an assembly. 

Rear fog lamps form a separate assembly. When the headlamps or position lampsj are turned on, 
rear position lamps will be turned on. When stepping on a brake pedal, the rear position lamp is 
brighter as a brake lamp at this time. 

The center high mounted brake lamp which is located at the top of back door will bje turned on 
when depressing the brake pedal. 

Reverse lamp 

Two reversing lamps are located in the rear combination lamp. When the transmission is in 
reverse position, the reverse lamps will be turned on. The reverselamps are controlled by a reverse 
switch connected with the transmission. 

License lamp 

License lamp will be turned on when headlamps or position lamps are on. The ljicense lamps are 
installed on top of the license plate. 

11.4.2.2 Description and operation of inside lighting system 

In-vehicle door control lamp 

The door controlled lamp is arranged in the center ceiling lamp; the switch is located at the left of 
the mask; when the switch is pressed, the door is opened, the door controlled lamp turns on; the 
door is closed, the door controlled lamp delays for several seconds to turn off. When the switch is 
switched off, the door is opened; the courtesy lamp does not turn on. 

Reading lamp 

In the middle part of the intermediate dome lamp, the switch is located in the middle part of the 
mask, the bulb turns on when pressing the switch and the bulb turns off when uplifting the switch. 

Trunk lamp 

The trunk lamp is located on the left wheel cover decoration plate. The lamp will turn on as long 
as the trunk is opened. 

11.4.2.3 Comfortable lighting control function 

Function of taking you home 

Under the fortification state (the body anti-theft non-alarm state), consecutively press the 
remote-control lock twice within 2s, output the headlamp control signal for 60s, i.e., turn off the 
headlamp after delaying for 60s; within the 60s of delaying, press the remote-control unlock key 
once, stop the signal output through the BCM, and turn off the headlamp. (Do not unlock and exit 
protection process) 

Automatic lighting function 

1.  When placing key to ON position of ignition switch and after keeping for 500, headlamp 

button on lamp switch handle is placed to AUTO position, if information about environment 
light sensor received by BCM control unit is in switching on condition (light is dim), BCM 
will switch on headlamp relay and light up small lamp. 

2.  When key is located on ON position of ignition switch and keep for 500ms, headlamp in 

vehicle lamp switch handle is turned to AUTO position, if BCM control unit receives 

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environment light sensor information on disconnection status (sun light is strong), BCM will 
disconnect headlamp relay and go out small lamp (if front automatic lighting function is 
effective, BCM will disconnect headlamp relay after 3s, and small lamp will flame out. 

3.  When headlamp button in lamp switch handle is placed in AUTO position, when key is 

plugged from ON position of ignition switch, if information of environment light sensor 
received by BCM on previous time is in switching on status (light is dim), BCM will switch 
on headlamp relay and light up small lamp for 60s.if it receives remote control lock or key 
lock signals, this function stops. 

4.  In the event of a shortcircuit of headlight relay, BCM must be shortcircuit safe and record 

and store relevant malfunctions. 

5.  When the ignition switch is in the ACC or OFF position and the lamp switch is turned from 

AUTO to other position, BCM will provide no output and the lamp will not go on when the 
switch returns to AUTO. 

6.  When the ignition switch is in the ON position and the light switch is turned from AUTO to 

the other position, BCM provides no output and the automatic lighting function will be 
resumed when the light switch is turned back to AUTO position. 

Bulb Detection Function 

During turning, if one of the steering signal lamps is (21W) damaged the other steering signal 
lamps of the same side will flash at a frequency about double of normal frequency. 

Fading and lightening function 

The external prerequisite for the BCM to control the room lamp is that the room lamp switch is 
put in the "DOOR" position. 

1.  The following 2 conditions should be met: 

– 

Key is placed in pull-out position of ignition switch; 

– 

Four doors are closed, 

If pressing the wireless remote control unit unlocking button, BCM drives to tujrn on the indoor 
dome lamp. When the above mentioned 2 conditions are met continuously, the BCM turns on the 
in-vehicle roof lamp in a delayed manner and the in-vehicle roof lamp goes out 30s later if the 
wireless remote control unlocking button is pressed multiple times and timing is from the last 
press. 

2.  If key is unplugged from LOCK position of ignition switch, BCM will delay to light up 

indoor lamp for 30s and then extinguish it. 

3.  If conditions of 4 doors are changed from not-all-closed conditions into all-closed conditions: 

– 

If the key is placed to the ON position of ignition switch, BCM will immediately extinguish 
dome lamp. 

– 

If the key is placed to the unconnection or position other than ON position of ignition switch, 
BCM will light the dome lamp and last for 30s before extinguishment. 

If the four doors are not closed completely from the state of being closed completely, the BCM 
turns on the indoor dome lamp and shields all started functions of turning on through delaying for 
30s. If the four doors are not closed completely, the indoor dome lamp turns on for 10min through 
delay to turn off. If the dome lamp turns on within 10min consecutively, the timer re-clocks when 
there is a signal that another door is opened. 

4.  The following 2 conditions should be met: 

– 

Key is placed in pull-out position of ignition switch; 

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– 

Four doors are closed, 

If pressing the wireless remote control unit lock key or the front door key locking button, BCM 
immediately turns off the indoor dome lamp. 

5.  The BCMj drives the indoor roof lamp and ignition switch light to work in the FADE UP 

AND FADE DOWN mode with 0.7s to turn from full out conditjion to full on condition and 
1.7s to turn from full on condition to full out condition. 

6.  In the event of a shortcircuit of the in-vehicle roof lamp, the BCM must be shortcircuit safe 

and record and store the data about relevant malfunctions. 

Keyhole lighting lamp 

1.  Door turn on.key hole lighting lamp light on ; Door closed.it automatically go out after 3min. 

2.  Turn on ignition switch (ON), and key hole illuminating lamp lights up. 

3.  The following 2 conditions should be met: 

– 

Key is placed in pull-out position of ignition switch; 

– 

Four doors are closed, 

If pressing the wireless remote control unit lock key or the front door key locking button, BCM 
immediately turns off the illuminating lamp for key hole. 

4.  When four doors are not all closed, the keyhole light will go out after being kept on for 

additional 10min. If the key hole illuminating lamp turns on within 10min consecutively, the 
timer re-clocks when there is a signal that another door is opened. 

5.  In case of a shorcircuit of the keyhole lamp, the BCM must be shortcircuit safe and record 

and store the data about relevant malfunctions. 

– 

Paint film should have sufficient flexibility and allow the plastic deformation without 
rupture. 

– 

Plastic pieces can reflect some of the original particles and rough surface texture. 

Patching procedure for painted surface of plastic parts surface 

The plastic primer surface repair can refer to the local spraying process, and pay attention to the 
low-temperature baking. 

The baking condition is at 70-80℃ (158-176 ºF) for 20-30 min. 

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