Page 835 of 960

5
When trouble arises
8335-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) ■
SRS warning light
This warning light system monitors the following: ●
The airbag sensor assembly ●
Front impact sensors ●
Side impact sensors (rear) ●
Side impact sensors (front door) ●
Safing sensor (rear) ●
The driver’s seat belt buckle switch ●
The driver’s seat position sensor ●
Front passenger’s seat belt buckle switch ●
The airbags ●
The interconnecting wiring and power sources ●
The front passenger occupa nt classification system●
“AIR BAG ON” and “AIR BAG OFF” indicator lights●
Seat belt pretensioners and force limiters ●
The “RSCA OFF” indicator light■
Changing the engine oil
Make sure to rese t oil change system■
When the tire pressure warning light comes on
Check the tire inflation pressure and adju st to the appropriate level. Pushing the
tire pressure warning reset sw itch does not turn off the tire pressure warning light.■
The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as natural
air leaks or tire inflation pressure change s caused by temperature. In this case,
adjusting the tire inflation pressure will turn off the warning light (after a few min-
utes).
Page 856 of 960
8545-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) ■
Resetting the tire pressure warning data
After adjusting the tire inflation pressure, be sure to initialize the data. ( P. 768)
If the message remains on, the system may have malfunctioned. Have the vehicle
inspected by your Lexus dealer as soon as possible. ■
Warning message in vehicle-to-vehicle distance control mode of the dynamic
radar cruise cont rol (if equipped)
In the following cases, the warning message may not be displayed even if vehicle-
to-vehicle distance decreases: ●
When your vehicle and the vehicle ahead are traveling at the same speed or the
vehicle ahead is traveling more quickly than your vehicle ●
When the vehicle ahead is traveling at a very low speed ●
Immediately after cruise control speed is set ●
At the instant the accelerator pedal is depressed
NOTICE■
While the engine oil level warning is displayed
Continued engine operation with low engine oil will damage the engine.
Page 951 of 960

947Alphabetical index
LX570_OM_OM60L96U_(U) Keyless entry ............................................. 35
Keys
Electronic key......................................... 30
If you lose your keys .......................... 871
If your electronic key battery
is discharged ........................ 784, 872
Ignition switch.........................................177
Keyless entry........................................... 35
Key number..............................................32
Keys ............................................................. 30
Mechanical key ..................................... 30
Wireless remote control key...........49
Knee airbags ............................................ 126
Language
Multi-information
display...................................................922
License plate lights ............................... 810
Light bulbs
Replacing...............................................803
Wattage .................................................896
Lights
Door courtesy lights ........................686
Emergency flasher switch ...............816
Fog light switch................................... 220
Hazard light switch.............................816
Headlights switch .............................. 208
Interior light switch............................ 687
Personal light switch ....................... 688
Replacing light bulbs .......................803
Turn signal lever...................................189
Vanity lights .......................................... 702
Wattage .................................................896 Load capacity ......................................... 375
Lock steering column ...........................179
Luggage compartment lights
Switch...................................................... 689
Wattage ................................................. 896
Maintenance
Do-it-yourself maintenance.......... 747
General maintenance ..................... 743
Maintenance data ............................. 886
Maintenance requirements ..........740
Reset the maintenance data ...........741
Meter
Instrument panel light
control ................................................... 194
Meters........................................................192
Micro dust and pollen filter...............450
Mirrors
Inside rear view mirror ..................... 102
Mirror position memory ....................83
Side mirrors ........................................... 104
Vanity mirrors ......................................702
Moon roof .................................................... 111
MP3 disc ................................................. 509
Multi-information display ................. 200
Multi Terrain ABS................................. 349
Multi-terrain Select ............................. 344
Navigation System
* Noise from under vehicle..................... 22
Odometer................................................. 192
Off road precautions...........................363
Oil
Engine oil................................................753K
L M
N
O
* : Refer to the “Navigation System Owner’s Manual”.