Toyota Yaris: Lighting System / Operation Check

OPERATION CHECK

AUTOMATIC LIGHT CONTROL SYSTEM OPERATION CHECK

NOTICE:

Make sure that the customize settings are set to default when performing the automatic light control system operation check.

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(a) Turn the ignition switch to ON.

(b) Turn the light control switch to the AUTO position.

(c) Cover the automatic light control sensor.

(d) Check that the taillights and low beam headlights come on.

(e) Uncover the automatic light control sensor.

(f) Check that the low beam headlights and taillights turn off.

LIGHT AUTO TURN-OFF SYSTEM OPERATION CHECK

NOTICE:

Make sure that the customize settings are set to default when performing the light auto turn-off system operation check.

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(a) When the taillights are on (low beam headlights are not on)

(1) Close all of the doors.

(2) Turn the ignition switch to ON.

(3) Turn the taillights on.

(4) Turn the ignition switch off.

(5) Open the driver door.

(6) Check that all of the lights turn off immediately.

(b) When the low beam headlights are on

(1) Close all of the doors.

(2) Turn the ignition switch to ON.

(3) Turn the low beam headlights on.

(4) Turn the ignition switch off.

(5) Open any of the doors.

(6) Close the door.

(7) Check that all of the lights turn off after 30 seconds (delay function).

HINT:

Before the lights turn off, if the lock button on the key is pushed after all of the doors are locked, all of the lights will turn off immediately.

DAYTIME RUNNING LIGHT SYSTEM OPERATION CHECK

NOTICE:

Make sure that the customize settings are set to default when performing the daytime running light system operation check.

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(a) Turn the ignition switch to ON.

(b) Turn the light control switch to the AUTO position (with the low beam headlights not turned on via the automatic light control system).

(c) Release the parking brake.

(d) Check that the daytime running lights come on.

NOTICE:

This check is possible only when the "Light up Clearance Lights at Door Unlock Function" customize setting is set to "ON" on the GTS. (The default setting is "ON".)

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WELCOME LIGHT ILLUMINATION CONTROL OPERATION CHECK

(a) Check that welcome light illumination turns on.

(1) Turn the ignition switch off.

(2) Set the light control switch to the HEAD position and then to the AUTO position.

(3) Cover the automatic light control sensor.

(4) Close and lock all doors.

(5) Unlock all doors by wireless door unlock or entry door unlock.

(6) Check that the taillights, clearance lights and license plate lights come on for 15 seconds.

(b) Check that welcome light illumination turns off.

(1) After the light is illuminated, the clearance lights are turned off when either of the following conditions is met before 15 seconds have elapsed.

MANUAL HEADLIGHT BEAM LEVEL CONTROL SYSTEM OPERATION CHECK

(a) Turn the ignition switch to ON.

(b) Turn the headlights on.

(c) Turn the headlight leveling switch to "0".

(d) Check that the headlight beam level changes when the headlight leveling switch is operated.

AUTOMATIC HIGH BEAM SYSTEM OPERATION CHECK (w/ Toyota Safety Sense)

(a) When all of the following conditions are met, the automatic high beam indicator illuminates (green) indicating the automatic high beam system is on.

(1) Turn the ignition switch to ON.

(2) Turn the light control switch to the AUTO or head position.

(3) The low beams are operating.

(4) Turn the headlight dimmer switch to the low position.

(5) Turn the automatic high beam switch on.

NOTICE:

When the forward recognition camera cannot correctly detect objects in front of the vehicle due to inclement weather such as thick fog or other visual obstructions, the automatic high beam system may not operate even if the automatic high beam system indicator in the combination meter assembly is illuminated.

(b) Check the operation of the automatic high beam function.

(1) At night, when driving the vehicle with the automatic high beam system in standby mode, check that the high beams automatically turn on after a short delay when all of the following conditions are met:

(2) At night, when driving the vehicle with the high beams turned on by the automatic high beam system, check that the automatic high beam system turns off the high beams and returns to standby mode when any of the following conditions are met:

(c) When the following conditions are met while the automatic high beam function is operating, the high beam headlights will turn off.

EXTENDED HEADLIGHT LIGHTING SYSTEM OPERATION CHECK

NOTICE:

Make sure that the customize settings are set to default when performing the extended headlight lighting system operation check.

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(a) Turn the ignition switch off.

(b) Turn the light control switch to the AUTO position.

(c) Pull and release the dimmer switch to flash the headlights once.

(d) Check that the low beam headlights come on for approximately 30 seconds.