Metra 70-1786 Radio Wiring Harness for Mercedes 94-04/Landrover 99-04
Factory amplifier integration harness for select 1999 to 2004 Land Rover Discovery and 1991 to 1999 Mercedes Benz vehicles plugs in behind the radio to retain the factory amplifier. Features 4 RCA Plugs that plug to the aftermarket radios pre amp outputs. No cutting of factory wiring needed.

Metra Electronics 40-VW12 Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB)
Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB)