Carxtc Stereo Antenna Harness Plugs in Factory Radio Fits BMW M3 99 00 01 2000

** Allows connection of After market Antenna to the factory antenna cable harness. ** Has a Female Motorola plug on one end and OEM jack on the other ** No Cutting or Wiring Needed - Plug N Play connection (no experience necessary) ** Aftermarket Antenna & Motorized Antenna Adaptor ** Plugs directly into AFTERMARKET ANTENNA then into cars Factory OEM Antenna Socket ** Antenna Adapters are usually Required when Installing an aftermarket antenna for the first time ** Allows AM/FM Radio to still work w/ After market Antenna ** Connects the factory antenna cable to any aftermarket antenna (both standard or Automatic Motorized) ** THIS ADAPTER is used when Replacing OEM STOCK ANTENNA to an AFTERMARKET ANTENNA **ALLOWS AN AFTERMARKET ANTENNA TO FUNCTION WITH STOCK ANTENNA PLUG ** REQUIRED INSTALL PART IF FM RADIO IS TO BE MAINTAINED ** REQUIRED WHEN INSTALLING A MOTORIZED AFTERMARKET ANTENNA ** Allows connection of After market Antenna to the factory antenna cable harness. ** Has a Female Motorola plug on one end and OEM jack on the other ** No Cutting or Wiring Needed - Plug N Play connection (no experience necessary) ** Aftermarket Antenna & Motorized Antenna Adaptor ** Plugs directly into AFTERMARKET ANTENNA then into cars Factory OEM Antenna Socket ** Antenna Adapters are usually Required when Installing an aftermarket antenna for the first time ** Allows AM/FM Radio to still work w/ After market Antenna ** Connects the factory antenna cable to any aftermarket antenna (both standard or Automatic Motorized) ** THIS ADAPTER is used when Replacing OEM STOCK ANTENNA to an AFTERMARKET ANTENNA **ALLOWS AN AFTERMARKET ANTENNA TO FUNCTION WITH STOCK ANTENNA PLUG ** REQUIRED INSTALL PART IF FM RADIO IS TO BE MAINTAINED ** REQUIRED WHEN INSTALLING A MOTORIZED AFTERMARKET ANTENNA