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

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Follow the correction procedures.
A buzzer sounds and a warning message is shown on the multi-informa- tion display.
After taking the specified steps to correct the suspected problem, check that the
warning message goes off.
...
Alarm
The system sounds the alarm and flashes lights when forcible entry is
detected.
- Triggering of the alarm
The alarm is triggered in the following situations when the
alarm is set:
l A locked do ...
Connecting trailer lights
Use the wire harness stored in the rear end under the vehicle body.
Please consult your dealer when installing trailer lights, as incorrect installation
may cause damage to the vehicle’s lights ...
