Buy 2007 Audi RS4 Door Lock Cylinder. A3. A4 Cabriolet. A4; Left; w/o Heated Lock Cylinder. Cabriolet - OEM Audi Part # 107837063CD (107-837-063-CD, 107837063CC)

Cylinder. Lock.
A Lock Cylinder to Lock the vehicle's side hinged door(s). and Amplifier; keys. bezel. cover. Door. Housing.

Door Lock Cylinder

Fits A3, A4, RS4, S4

A3. A4 Cabriolet. A4; Left; w/o Heated Lock Cylinder. Cabriolet A4, S4. RS4. W/o key.
Door Lock Cylinder - Repair or Replace
If your keys don't turn in your door, you might need to replace the door lock cylinder in your 2007 Audi RS4.