C 43 AMG (202.033) V8-4.3L (113.944) (1998)
In left front door, on door latch assembly (not visible in photo)
Door Lock Switch (CF), lock, Left Front - S86/1S2
Door, left front
Door Lock Switch (CF), Lock, Right Front - S87/1s2
Door, right front
Door Lock Switch (CF), RF - S87/1