Page 763 of 1082

07-10
(5) Auto light (LIN)
The auto light sensor unit is installed to the back side of the ECM mirror located upper center of the
windshield, and detects the illuminance change. The BCM communicates with the auto light sensor
when the ignition is turned on, and turns on or off the tail lamp and headlamp automatically according to
the signals from the sensor when the multifunction switch is set to AUTO light.
The BCM communicates with the rain sensor even if the multifunction switch is in tail lamp.
Auto light switch Automatic light sensor unit
(6) Side repeater lamp
Side repeater lamp
The side repeater lamp is operated by the BCM when the BCM receives a signal from the multifunction
switch.
The BCM cycles the side repeater lamp and buzzer (ON/OFF) 75 times per minute.
The side repeater lamp operates only when IGN1 is ON.
If the side repeater lamp fails while it is illuminated, the BCM cycles the lamp and buzzer 100 times per
minute.
The lamp automatically flashes 3 times when the multifunction switch is turned on. If the switch is turned
off
during this operation, the lamp flashes 3 times and then goes off.
If the switch is turned off and then on during the 3 times of automatic flashing, the lamp flashes 3 more
times.
Page 764 of 1082

07-118310-00
Approach (puddle) lamp
(7) Puddle (approach) lamp
Approach lamp ON 1.Lamp control for models with SKM ▶
When turning the ignition switch to OFF from ON position and opening the driver door, the
approach lamps come ON.
When receiving the UNLOCK signal from the smart key remote control or outside door handle
switch signal in the theft deterrent mode, the approach lamps come ON for 30 seconds.
When receiving the AUTO approach signal in the theft deterrent mode, the approach lamps come
ON for 30 seconds. -
-
-
Approach lamp OFF 2.
When receiving the door lock signal from the smart key remote control or outside door handle
switch signal with the approach lamps ON, the lamps go OFF (reactivation of theft deterrent
mode).
When turning the ignition switch to ON position with the approach lamps ON, the lamps go OFF.
The approach lamps go OFF after 30 seconds. -
-
- Approach lamp ON 1.Lamp control for models without SKM ▶
When receiving the UNLOCK signal in the theft deterrent mode, the approach lamps come ON for
30 seconds.
When turning the ignition switch to OFF from ON position and opening the driver door, the
approach lamps come ON. -
-
Approach lamp OFF 2.
When receiving the door lock signal with the approach lamps ON, the lamps go OFF (reactivation
of theft deterrent mode).
When turning the ignition switch to ON position with the approach lamps ON, the lamps go OFF.
The approach lamps go OFF after 30 seconds. -
-
-
Page 767 of 1082

07-14
2) Operation
(1) Front room lamp/Center room lamp
Front room lamp Center room lamp
Operating the front room lamp and center room lamp switches illuminates the driver/passenger side
lamps and center room lamp.
Room lamp control by door coupled room lamp operation ▶
If a door except the tailgate is opened after the ignition is turned off, provided that door coupled front
room lamp switch is pressed, the front room lamp and center room lamp are illuminated for 2 sec.
and then fade out for 3 sec.
If a door except the tailgate is opened and then closed while the room lamp is fading out, the room
lamp is illuminated for 2 sec. and then fades out for 3 sec. If the ignition is turned on, the room lamp
goes off immediately.
The front room lamp and center room lamp are illuminated for 30 sec. when the door is unlocked by
the REKES or passive door UNLOCK function with IGN OFF and the ignition key removed. If the
REKES or passive door UNLOCK signal is received again, the room lamps are illuminated for
another 30 sec.
The room lamp goes off immediately when the REKES or passive door LOCK signal is received or
the ignition switch is turned to ON position.
If the room lamp is turned on after the ignition key is removed (door open or room lamp switch is
pressed), it is turned off after 10 minutes by the BCM.
When the door open state is changed or the ignition is turned on after the room lamp has been turned
off automatically, the battery saver feature is reset. 1.
2.
3.
4.
5.
Page 769 of 1082

08-37810-00
1. WIPER CONTROL
2. CAUTIONS ON RAIN SENSOR
When the wiper switch is in the AUTO position, the wiper will operate for 1 cycle if the initial engine
start is made. This may cause the wiper blades to wear prematurely. Therefore, other than rainy
days, set the switch to the OFF position. Especially during the winter time, check if the wiper blades
are not frozen to the windshield.
Operating the wiper with the blades frozen can damage the wiper motor.
If you operate the wipers when the windshield is dry without spraying washer fluid, the windshield
can be scratched and the wiper blades can wear prematurely. Use the wiper with the washer fluid
when the windshield is dry.
When it does not rain, turn the wiper switch to the OFF position.
Turn the wiper switch to the OFF position before any car wash to avoid unwanted operation of the
wipers. -
-
-
-Wiper mist & washer coupled wiper
Auto washer coupled wiper
Rain sensor coupled wiper operation (LIN)
Speed sensitive intermittent wiper
Wiper low/high control ▶
▶
▶
▶
▶
Check if the sensor is off the position.
Check if the rain sensor cover is securely installed.
Check if the customer is familiar to how to control the wiper sensitivity.
Check if the wiper sensitivity control is set to the FAST side (step 5).
Check the wiper blade for wear.
If the wiper blade cannot wipe the glass uniformly and clearly, it may cause the rain sensor to
work irregularly. Therefore, in this case, replace the wiper blade with a new one. -
-
-
-
- Irregular operation (abrupt operation) ▶ When cleaning the windshield over the sensor with damp clothes, the wiper may operate suddenly. It
could cause serious injury. Make sure to place the wiper switch to the OFF position and ignition switch
OFF when not in use.
Page 771 of 1082
08-57810-00
1. WIPER AND WASHER SYSTEM
1) AUTO Washer Coupled Wiper Function
If you press the AUTO washer switch briefly with the ignition key ON and INT-AUTO switch "OFF", the
washer motor is operated for about 2 seconds to spray washer fluid once after the switch is turned ON
and the wiper relay is turned ON for 4 cycles. After that, the washer motor is operated for about 2
seconds to spray the washer fluid again and the relay is turned ON for 3 cycles and then the relay is
turned OFF.
2) Rear Washer Fluid Supply System
The front washer fluid reservoir supplies the rear washer fluid without additional washer fluid reservoir. Operating part for rear
wiper/washer
AUTO washer
switch (press)
Washer motor
Page 780 of 1082

08-14
(2) Wiper LO/HI control
The wiper LOW relay is turned on when the multifunction wiper switch is at the LO position. The wiper
HIGH relay is turned on when the wiper switch is at the HI position. When the wiper switch is at the HI
position, both the LOW relay (constant operation) and HIGH relay are operated.
The wiper motor returns to parking position and stops, even when turning off the ignition switch during
wiper operation.
The wiper relay should stay ON in low/high wiper operation mode even if the parking signal for the
wiper motor is not received. In INT/AUTO wiper operation mode, the wiper relay should be turned
OFF after 5 seconds if there is no parking signal for the wiper for 3 seconds and informs the driver of
parking position signal abnormality.
While the wiper operates at low/high speed, the front/rear washer switch can be operated but the auto
washer switch cannot.
The wiper motor returns to parking position and stops when turning off the ignition switch during wiper
operation in high mode. 1.
2.
3.
4.
5.
Page 785 of 1082
08-197810-00
4) Rear Washer Control Function
The rear washer motor is operated only when the rear washer switch is activated with the ignition
key ON.
If the front washer or automatic washer switch signal is received during the rear washer switch
operation, the washer motor stops and the front washer or automatic washer motor begins to
operate. 1.
2.Rear washer motor control ▶
When the switch is fully turned, washer fluid
will be sprayed onto the rear window glass
and the wiper will also operate. When the
switch is released, it will return to the “OFF
"
position and turn off the wiper and washer.
Page 788 of 1082
08-22
If the intermittent/automatic wiper switch is in "ON" position, the wiper motor does not operate even
when turning the ignition switch to ON from OFF position.
When the INT/AUTO wiper switch is turned on from off with the ignition switch ON, the wiper is
operated at low speed for the 1st cycle regardless of the rain sensor signals. After that, if the
INT/AUTO wiper switch is turned on from off, the wiper cycles one time at low speed only when the
rain sensor detects the presence of rain. 1.
2.
(2) Power-up reminder wiper