Check side window run - AP67.30-P-6751SX

MODEL 221 with CODE (Z07) Top protection with CODE (Z11) Left front power window with special protection with CODE (Z12) Right front power window with special protection with CODE (Z13) Left rear power window with special protection with CODE (Z14) Right rear power window with special protection 

Fig 1: Checking Side Window Run

Courtesy of MERCEDES-BENZ USA

	Checking
	Risk of accident  caused by vehicle starting off by itself when engine is running. Risk of injury  caused by contusions and burns during starting procedure or when working near the engine as it is running	Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
	Risk of injury  from pinching or crushing hands and feet when working on windows.	Secure windows against dropping; use only specified lifting tools; wear safety shoes.	AS67.00-Z-0003-01A
	Notes on avoiding damage to windshields and windows of special protection vehicles		AH67.00-P-0003-01FB
		If complaints are submitted, the cause must be determined and rectified, against a separate repair order, following consultation with the customer.
1	Start engine	Always have a vehicle door open. Otherwise the passenger compartment may be blocked off.
2	Lower the side window of the driver door completely	The side window must move smoothly and evenly.
3	Check frame seal (1)	Check for damage and correct seating.
4	Close side window completely	The side window must move smoothly and evenly.
5	Check cover (2) in the door lining	Check whether the cover (2) is fitted. The lever for emergency operation of the side window is integrated into the cover (2), a missing cover (2) must therefore always be replaced.
6	Repeat steps 2 to 5 on all doors provided with power windows
7	Switch off ignition