Help with Navigation

[dk10438]

Hello,

I recently purchased a 2007 C4S with Navigation and I notice that sometimes when I am driving, the Navigation seems to get "lost" and the image on the map will rotate a couple of directions and the navigation will tell me to make 2 right turns or something like that. I'm thinking maybe something wrong with the antenna??

[berty987]

The connection for the antennae is under the windscreen cowl just above where the air filter for the cabin sits. If the car has been recently serviced it could have been dislodged and be giving an intermittent connection. The other end of the cable goes into the back of the navigation DVD drive , thats the black box in the front trunk , not the PCM unit in the center console.

[dk10438]

The connection for the antennae is under the windscreen cowl just above where the air filter for the cabin sits. If the car has been recently serviced it could have been dislodged and be giving an intermittent connection. The other end of the cable goes into the back of the navigation DVD drive , thats the black box in the front trunk , not the PCM unit in the center console.

well the car has been at the dealer for 3 days now and they still can't figure it out