Lexus RX350/270 Owner's Manual page 485

RX350_270_EE_48D77E.book 485 ページ ２０１４年１月２４日 金曜日 午前１０時４分
Initializing the tire pressure warning system
■ The tire pressure warning system must be initialized in the following
circumstances:
● When rotating the tires
● When the tire inflation pressure is changed such as when changing
travelling speed or load weight
● When changing the tire size
When the tire pressure warning system is initialized, the current tire
inflation pressure is set as the benchmark pressure.
■
How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the "ENGINE START
STEP 1
STOP" switch off.
While the vehicle is moving, initialization is not performed.
Adjust the tire inflation pressure to the specified cold tire inflation
STEP 2
pressure level. (→P. 617)
Make sure to adjust the tire pressure to the specified cold tire inflation
pressure level. The tire pressure warning system will operate based on
this pressure level.
Turn the "ENGINE START STOP" switch to IGNITION ON
STEP 3
mode.
RX350/270_EE
4-3. Do-it-yourself maintenance
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