2010 Lexus RX 450h User Guide - Page 508

2010 Lexus RX 450h Manual

4-3. Do-it-yourself maintenance

Section	Page
Front	1
TOC	2
Pictoral index	8
Foreword	22
Hybrid System	27
Key information	42
Opening, closing and locking the doors	47
Adjustable components seats, mirrors, steering wheel	76
Opening and closing the windows and moon roof	104
Refueling	111
Theft deterrent system	116
Safety information	121
Driving procedures	156
Instrument cluster	182
Operating the lights and windshield wipers	200
Using other driving systems	220
Driving information	266
Using the air conditioning system and defogger	296
Using the audio system	305
Using the Bluetooth audio system	364
Using the hands-free phone system for mobile phones	384
Using the interior lights	418
Using the storage features	421
Other interior features	430
Maintenance and care	465
Maintenance	471
Do-it-yourself maintenance	478
Essential information	562
Steps to take in an emergency	572
Specifications	633
Customization	661
Initialization	670
Reporting safety defects for U.S. owners	672
Abbreviation list	677
Alphabetical index	679
What to do if	691

Match case Limit results 1 per page

511

4-3. Do-it-yourself maintenance

Maintenance and care

■

Initializing the tire pressure warning system

Initialize the tire pressure warning system with the tire inflation pressure adjusted to

the specified level.

■

If you push the tire pressure warning reset switch accidentally

If initialization is performed, adjust the tire inflation pressure to the specified level

and initialize the tire pressure warning system again.

■

When the initialization of the tire pressure warning system has failed

Initialization can be completed in a few minutes. However, in the following cases,

the settings have not been recorded and the system will not operate properly. If

repeated attempts to record tire inflation pressure settings are unsuccessful, have

the vehicle inspected by your Lexus dealer.

●

When operating the tire pressure warning reset button, the tire pressure warn-

ing light does not flash 3 times.

●

After carrying out the initialization procedure, the tire pressure warning light

flashes for 1 minute then stays on after driving for 20 minutes.

■

Routine tire inflation pressure checks

The tire pressure warning system does not replace routine tire inflation pressure

checks. Make sure to check tire inflation pressure as part of your routine of daily

vehicle checks.