See also:

Maintenance
This chapter discusses basic maintenance. ...

Radio Theft Protection
Your vehicle’s audio system will disable itself if it is disconnected from electrical power for any reason. To make it work again, you must enter a specific code using the preset buttons (icon ...

Checking the Battery
Check the battery condition monthly. Look at the test indicator window and check the terminals for corrosion. If your vehicle's battery is disconnected or goes dead:  - The audio system ...