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:

    Engine immobilizer system
    The vehicle’s keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle’s on-board computer. Never leave the keys ...

    XM NavTraffic
    The subscription−based XM NavTraffic service allows the navigation system to display traffic information on the map. See page155 for subscription information. The following operations can be ...

    Dynamic radar cruise control
    Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-vehicle distance control. In vehicle-to-vehicle dis- tance control mode, the vehicle automatically accelerates ...