lock LEXUS IS250 2016 Repair Manual

158
2-3. Operating the lights and windshield wipers
nAutomatic light off system
lWhen the headlights comes on: The headlights and tail lights turn off 30 sec-
onds after a door is opened and closed if the “ENGINE START STOP” switch
has been switched to ACCESSORY mode or turned OFF. (The light turns off
immediately if on the key is pressed after all doors are locked.)
lWhen only the tail lights come on: The tail lights turn off automatically if the
“ENGINE START STOP” switch is switched to ACCESSORY mode or turned
OFF and driver’s door is opened.
To turn the lights on again, switch to IGNITION ON mode, or turn the light switch
off once and then back to or .
nAutomatic headlight leveling system (vehicles with discharge headlights)
The level of the headlights is automatically adjusted according to the number of
passengers and the loading condition of the vehicle to ensure that the headlights do
not interfere with other road users.
nIf “AFS OFF” flashes... (vehicles with discharge headlights)
It may indicate a malfunction in the system. Contact your Lexus dealer.
nCustomization that can be configured at Lexus dealer
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features →P. 4 6 1 )
NOTICE
nTo prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not running.

163
2-3. Operating the lights and windshield wipers
2

When driving
nRain drop sensor (vehicles with the rain-sensing windshield wipers)
nOutside rear view mirror defogger activation linked to windshield wiper opera-
tion
The outside rear view mirror defogger automatically turns on when you operate the
windshield wipers.
nIf no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the wind-
shield washer fluid reservoir.
nCustomization that can be configured at Lexus dealer
Settings (e.g. drip prevention function) can be changed.
(Customizable features →P. 4 6 1 )
CAUTION
nCaution regarding the use of windshield wipers in “AUTO” mode
The windshield wipers may operate unexpectedly if the sensor is touched or the
windshield is subject to vibration in “AUTO” mode. Take care that your fingers or
anything else do not become caught in the windshield wipers.
The sensor judges the amount of raindrops.

164
2-3. Operating the lights and windshield wipers
NOTICE
nWhen the windshield is dry
Do not use the wipers, as they may damage the windshield.
nWhen a nozzle becomes blocked
Do not try to clear it with a pin or other object. The nozzle will be damaged.
nWhen there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled toward you
and held continually.

186
2-4. Using other driving systems
Driving assist systems
To help enhance driving safety and performance, the following systems
operate automatically in response to various driving situations. Be aware,
however, that these systems are supplementary and should not be relied
upon too heavily when operating the vehicle.
nABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly, or if
the brakes are applied while driving on a slippery road surface.
nBrake assist
Generates an increased level of braking force after the brake pedal is
depressed, when the system detects a panic stop situation.
nVSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or turning on
slippery road surfaces.
nTRAC (Traction Control)
Maintains drive power and prevents the rear wheels (2WD models) or all
wheels (AWD models) from spinning when starting the vehicle or acceler-
ating on slippery roads.
nHill-start assist control (vehicles with an automatic transmission)
Prevents the vehicle from rolling backwards when starting on an incline or
slippery slope.
nEPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to turn
the steering wheel.

207
2-5. Driving information
2

When driving
NOTICE
nDinghy towing direction
nTo prevent the steering from locking
Ensure the “ENGINE START STOP” switch is in ACCESSORY mode.
Do not tow the vehicle backwards.
Doing so may cause serious damage.

247
3

Interior features
3-3. Using the interior lights
Interior lights list
Your Lexus is equipped with the illuminated entry system to assist in enter-
ing the vehicle. Owing to the function of the system, the lights shown in the
following illustration automatically turn on/off according to the presence of
the electronic key, whether the doors are locked/unlocked, whether the
doors are opened/closed, and the “ENGINE START STOP” switch mode.
Front personal lights (→P. 2 4 9 )
Front interior light (→P. 2 4 9 )
Front overhead courtesy light
Rear personal lights (→P. 2 4 9 )
Rear interior light
Rear overhead courtesy light
Shift lever light (when “ENGINE START STOP” switch is in
ACCESSORY or IGNITION ON mode)
Front foot well lighting

251
3

Interior features
3-4. Using the storage features
List of storage features
Glove box
Open (push button)
Lock with the mechanical key
Unlock with the mechanical key
Glove box
Console boxes
Cup holders
Bottle holders/door pockets
Overhead console
Glove box

252
3-4. Using the storage features
Console boxes
Front
Pull up the knob to release the
lock.
Slide the armrest.
Pull up the knob to release the
lock.
Lift the armrest to open.
Rear (if equipped)
Press the button to release the
lock.
Lift the armrest to open.
nGlove box light
The glove box light turns on when the “ENGINE START STOP” switch is in IGNI-
TION ON mode.
nTrunk opener main switch
The trunk opener main switch located in the glove box. (→ P. 4 3 )
CAUTION
nCaution while driving
Keep the glove box closed.
Injuries may result in the event of an accident or sudden braking.
Glove box and console boxes

254
3-4. Using the storage features
Cup holders
Front (press-in type)
To open, press down and release
the front of the cup holder lid.
Front (slide type)
Press the knob to release the
lock.
Slide the armrest.
CAUTION
nItems that should not be left in the overhead console
Do not leave glasses or lighters in the console.
If the interior of the vehicle becomes hot, lighters may explode and glasses may
warp or become cracked.
nCaution while driving
Do not leave the overhead console open while driving.
Items may fall out and cause injury.
Overhead console and cup holders

259
3-5. Other interior features
3

Interior features
Clock
nThe clock is displayed when
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode.
Adjusts the hour.
Adjusts the minutes.
Rounds to the nearest hour.*
*: e.g. 1:00 to 1:29 → 1:00
1:30 to 1:59 → 2:00