hi guys can someone help me i was trying to fit a reveres camera which i give up on but when i was putting the unit back one of the cables came out which i think was the gps i put it back in but now iv'e got no sat nav as it cant find where i am the maps are still there but its not where i am on the screen , iv'e discounted the battery but still dose not work ... please can someone help thanks dan

 

I would think the gps antenna was not replaced properly. That would explain all the symptoms you describe. Try reattaching the connector and making sure it is inserted snugly. Also there is a procedure for calibrating the system. I think you drive in circles but I dont remember the details. That may fix the problem as well. Good luck.

 

Thanks getting back to me put I've tried this and still no luck I have pulled the cable out and back in over 10times it will still not pick up . Do you have any more ideas thanks