Alpine Navigation Radio User Manual
56
T
ROUBLESHOOTING
—N
AVIGATION
S
YSTEM
Symptom
Cause
Solution
The vehicle position is displayed incor-
rectly on the screen.
rectly on the screen.
The vehicle position changed after the
ignition was switched off:
ignition was switched off:
•
Movement on a ferry boat
•
Rotation of a parking lot turntable
•
Movement by a tow truck
Drive the vehicle in an area of good GPS
reception to allow the unit to recalibrate.
reception to allow the unit to recalibrate.
Poor satellite reception caused by the ob-
struction of satellite signals (tall buildings,
tunnels, indoor parking lots, mountains)
struction of satellite signals (tall buildings,
tunnels, indoor parking lots, mountains)
Move to a location where strong GPS
reception is possible.
reception is possible.
Not enough satellites to give three-
dimensional positioning
dimensional positioning
The system doesn’t recognize my destina-
tion name.
tion name.
Incorrect spelling
Re-enter name with correct spelling.
Name isn’t entered correctly (i.e. missing
an apostrophe, dash, space, hyphen)
an apostrophe, dash, space, hyphen)
Re-enter exact name.
The GPS antenna is disconnected.
Work on vehicle has disconnected the
antenna
antenna
See your authorized DaimlerChrysler
dealer.
dealer.