Lexus GS 350 Owner's Manual page 477

476
6-3. Do-it-yourself maintenance
◆ Initializing the tire pressure warning system
The tire pressure warning system must be initialized in the following circum-
■
stances:
When rotating the tires.
●
When the tire inflation pressure is changed such as when changing travel-
●
ing speed.
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 switch off.
1
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation pressure
2
level. (P. 622)
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 switch to IGNITION ON mode.
3
Press
4
Press
5
Then press
Press
6
control switch and select "TPMS".
Then press and hold
message is displayed.
The message will be displayed on the
multi-information display and the tire
pressure warning light will blink
slowly 3 times.
When the message disappears, ini-
tialization is complete.
◆ Registering ID codes
The tire pressure warning valve and transmitter is equipped with a unique ID
code. When replacing a tire pressure warning valve and transmitter, it is nec-
essary to register the ID code. Have the ID code registered by your Lexus
dealer.
GS350_300_GS F_OM_OM30J17E_(GE)
or on the meter control switch and select
or on the meter control switch and select "Vehicle settings".
.
or on the meter
until a
.