See also:

The alarm system
The alarm is automatically armed whenever the vehicle is locked with the remote key or optional Personal Car Communicator. When armed, the alarm continuously monitors a number of points on the vehi ...

Replacing the batteries
CAUTION When handling batteries, avoid touching their contact surfaces as this could result in poor battery function in the remote key. 3 Note the position of the battery's (+) or (–) sides. ...

Conserving electrical current
Keep the following in mind to help minimize battery drain: • When the engine is not running, avoid using ignition mode II. Many electrical systems (the audio system, the optional navigation s ...