Where is the antenna amplifier on a Mercedes?
Locate the antenna amplifier. This is typically a green box mounted on the frame. It may also be a black box. It is on the driver’s side behind the rear windshield. If you have an SUV, it may be mounted on the liftgate.
How does a Mercedes Benz FM radio work?
The amplifier filters out the signals coming from the rear window antennas, selectively amplifies them and sends them out via coax cable to their respective control modules. For AM/FM/TV they go to the Radio or COMAND.
What to do if your Mercedes FOB is not working?
Unplug the electrical connectors from the antenna amplifier. Remove the two 10mm nuts that secure the antenna amplifier to the frame. Remove the old antenna amplifier. Install the new antenna amplifier to the frame, tighten the 10mm nuts and reconnect all the wires.
Why is the remote on my Mercedes not working?
Mercedes C220 w203 remote not working. Antenna amplifier fuse blowing. Fault finding and repair. – YouTube Mercedes C220 w203 remote not working. Antenna amplifier fuse blowing.
Locate the antenna amplifier. This is typically a green box mounted on the frame. It may also be a black box. It is on the driver’s side behind the rear windshield. If you have an SUV, it may be mounted on the liftgate.
What causes no radio reception on a Mercedes Benz?
Anytime you have a “touch” connection you can have gunk ( for lack of a better term ) build up that can degrade that connection. No reception at all, including key fob unlock —- No voltage getting to amplifier (check fuse 61 in rear fuse box) means no connection from amplifier to antennas or amplifier has suffered a total meltdown.
How many speakers does a Mercedes Benz stereo have?
W-140, C-140 – 7 channel amplifier with 11 speakers. No or intermittent audio two or all speakers? Two separate two channel amplifier system. Poor solder internall to amplifier at relay and main connector, also check fuses. Two amplifiers in trunk, passengers side. NO longer repair Mercedes car stereo.
Can a Mercedes Benz car stereo be repaired?
WE DO NOT REPAIR THIS AMPLIFIER. NO longer repair Mercedes car stereo. See Help for stereo removal, installation, replacement, repair and more. Display has lines, blank, blank with lines, or is cracked. Presently we are unable to repair this stereo.