This range of Stalk Interface's also require an adaptor or "patch lead" for the radio.

Please see:

Alpine - ASCALPP
Blaupunkt - ASCBLAU
Clarion - ASCCLA
JVC (Jack) - ASCJVC
JVC (One Wire) - ASCJVC2
Kenwood - ASCKEN
Panasonic - ASCPAN
Pioneer - ASCPS-PCB
Sony - ASCPS-PCB
VDO - ASCVDO

Technical Tip:
When using this interface with either a Sony, Pioneer or VDO radio you will need to cut the black "ground wire". There is a label on the interface indicating the appropriate wire. Please remove the interface from the vehicle before cutting the wire.