Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
84810D
1.INSTALL REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY
Attach the 2 claws and install the rear power window regulator switch assembly to the rear door upper armrest base panel LH.
2.INSTALL REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE PANEL LH