Approach warning
When your vehicle is too close to a vehicle ahead, and sufficient auto- matic deceleration via the cruise control is not possible, the display will flash and the buzzer will sound to alert the driver. An example of this would be if another driver cuts in front of you while you are following a vehicle. Apply the brakes to ensure an appropriate vehicle-to-vehicle dis- tance.
Warnings may not occur when
In the following instances, there is a possibility that the warnings will not occur:
• When the speed of the vehicle ahead matches or exceeds your vehicle speed
• When the vehicle ahead is traveling at an extremely slow speed
• Immediately after the cruise control speed was set
• At the instant the accelerator is applied
See also:
Radiator and condenser
Check the radiator and condenser and clear any foreign objects.
If either of the above parts is extremely dirty or you are not sure of their
condition, have your vehicle checked by your Lexus deale ...
Windshield wipers and washer
When “AUTO” is selected, the wipers will operate automatically when the sensor
detects falling rain. The system automatically adjusts wiper timing according to
rain volume and vehicle speed.
...
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. ...