Audi devices

Accessories for Audi A3 2003

For your Audi A3 2003, subtel supplies an OBD2 adapter cable replacing the original part number Audi 100. It connects a 2+2-pin connector to a 16-pin OBDII diagnostic socket.

Replaces these original part numbers

The products above are direct replacements for the following original Audi part numbers.

  • Audi 100