Cooling system
Lexus GX / Lexus GX Owners Manual / Vehicle specifications / Specifications / Maintenance data (fuel, oil level, etc.) / Cooling system

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Overview button and guidance screen
*: Press and hold the “PWR·VOL� knob for 3 seconds or more to turn off the
screen and restart the
navigation system. Do this when the vehicle-mounted device response is extremely
slow. ...
Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the engine
from starting if a key has not been previously registered in the vehicle’s onboard
computer.
Never leave the keys in ...
Changing the passkey
Select “Set Passkey� using a voice
command or the “TUNE/SEL� knob.
Pattern A
Press the talk switch, say a 4 to
8-digit number, and select “Con- firmâ€� using a voice command or the â ...
