See also:

Troubleshooting guide
The system should respond correctly to all voice commands without difficulty. If problems are encountered, try the following solutions. Where the solutions are listed by number, try each solution i ...

Antenna
Window antenna The antenna pattern is printed inside the rear window. CAUTION: - Do not place metalized film near the rear window glass or attach any metal parts to it. This may cause poor re ...

Battery
If the battery is not fully charged during extremely cold weather conditions, the battery fluid may freeze and damage the battery. To maintain maximum efficiency, the battery should be checked reg ...