S-1254-A:
Dimensions:
Installation diagram (the circuit board is at the innermost part, the plastic parts are in the middle, and the protruding parts of the plastic parts need to be cut and flattened)
Original car reference picture:
Actual photos:
S-1254-B:
Dimensions:
Actual photos:
S-1254-C:
Dimensional drawing and installation diagram:
Product actual photos:
S-1254-D:
Dimensional drawing and installation diagram:
Product actual photos: