Volvo 850 TDI station wagon, model 1997 Since some months the remote control door opening does not work properly. Sometimes it only closes the doors but does not close them. Now it does neither open nor close. The orange lights on the car flash up as usual though, indicating the receiver receives a signal. I have reprogrammed the remote control (5 times ignition etc) - no help. I have had the battery disconnected for some hours for a repair - same situation after connecting the battery Opening and closing alls doors from the drivers door lock or the back door lock works. So there seems to be some problem getting the received signal further to the central lock system.
The receiver is probably on the driver´s side mounted on the cover above the leg room, I have noticed a device with an antenny there.
Any idea where I shoud start to search for a disconnection