323000735 - M015 (MANUALLY OPERATED) REAR WINDOWS NOT WORKING

When handle is operated, the rear windows do not go up/down regularly.
Test results
1WINDOW TRAVEL CHECKAll OKProblems encounteredOperation
Check for obstacles that prevent the window moving regularly through its travelMove on to Step 2Presence of obstacles.Remove the obstacle.
2OPERATING HANDLE CHECKAll OKProblems encounteredOperation
Check the operation and correct fastening of the window operating handleMove on to Step 31. Incorrect fastening.2. Fault in the handle.1. Restore the correct fastening    Op. 7010D37 REAR SIDE DOOR WINDOW MECHANISM (ONE), LEFT OR RIGHT -CHECK POSITION AND FASTENING2. Replace the handle    Op. 7010D38 REAR SIDE DOOR MANUAL WINDOW OPENING MECHANISM HANDLE/RING NUT (ONE), LEFT OR RIGHT - R.R
3CONTROL DEVICE CHECKAll OKProblems encounteredOperation
Check the operation and correct fastening of the window control device.End of diagnosis1. Incorrect fastening.2. Fault in control device.1. Restore the correct fastening    Op. 7010D37 REAR SIDE DOOR WINDOW MECHANISM (ONE), LEFT OR RIGHT -CHECK POSITION AND FASTENING2. Replace the control device    Op. 7010D35 REAR SIDE DOOR MANUAL WINDOW MECHANISM (ONE), LEFT OR RIGHT - R.R.