Turning the Automatic Sound Levelizer (ASL) on/off
Turning the “TUNE/SEL” knob clockwise turns on the ASL, and turning the “TUNE/SEL” knob counterclockwise turns off the ASL.
ASL automatically adjusts the volume and tone quality according to the noise level as you drive your vehicle.
See also:
The Smart Key
Your Lexus vehicle was made with two “Smart Keys” and an aluminum key-number
plate. Each Smart Key includes an electronic main key that has an integrated mechanical
back-up key. The electronic ...
Accessories, spare parts and modification of your Lexus
A wide variety of non-genuine spare parts and accessories for Lexus vehicles
are currently available in the market. You should know that Toyota does not warrant
these products and is not responsib ...
Engine oil
With the engine at operating temperature and turned off, check the oil level
on the dipstick.
- Checking the engine oil
Park the vehicle on level ground.
After warming up the engine and t ...
