Remove/install shift module - AR26.60-P-0630MCU

MODEL 451.3/4 with TRANSMISSION 717.4 with CODE (494) USA version 

MODEL 451.39/49 

Fig 1: Identifying Shift Module Remove/Install Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Shift Module Remove/Install Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Removing
1	Remove floor covering	* not for USA	AR68.20-P-2040MCC
		* for USA only	AR68.20-P-2040MCU
2	Position selector lever on electronic selector lever module (N15/5) in park position	It must be ensured that the selector lever on the electronic selector lever module control unit (N15/5) is at the "P" position. The electronic selector lever module control unit (N15/5) could otherwise be damaged or its function impaired.
3	Unclip transport security device (9) out of park position on the electronic selector lever module control unit (N15/5) (arrow A) and insert transport security device (9) into the electronic selector lever module control unit (N15/5) (arrow E)
4	Unscrew the bolts (2) on the left and right of the electronic selector lever module control unit (N15/5)	Torx bit insert	Fig 3
5	Disconnect transponder coil electrical connector (1) and electrical connector (3)
6	Raise control unit for the electronic selector lever module (N15/5) and disconnect electrical connector (6)
7	Unclip retaining clip (4) and remove
8	Turn bolt (7) of adjusting mechanism on electronic selector lever module control unit (N15/5) clockwise (arrow C) and pull wire (5) out of electronic selector lever module control unit (N15/5)
9	Remove electronic selector lever module control unit (N15/5)
10	Remove transponder coil (L11)	When replacing electronic selector lever module control unit (N15/5). * not for USA	AR80.35-P-4515MCC
		* for USA only	AR80.35-P-4515MCU
11	Remove ignition/starter switch lock cylinder	When replacing electronic selector lever module control unit (N15/5). * not for USA	AR54.25-P-1030MCC
		* for USA only	AR54.25-P-1030MCU
	Install
12	Install ignition/starter switch lock cylinder	When replacing electronic selector lever module control unit (N15/5). * not for USA	AR54.25-P-1030MCC
		* for USA only	AR54.25-P-1030MCU
13	Install transponder coil (L11)	When replacing electronic selector lever module control unit (N15/5). * not for USA	AR80.35-P-4515MCC
		* for USA only	AR80.35-P-4515MCU
14	Hold cable (5) on abutment (8) and press the cable (5) until it abuts in the direction of the arrow (arrow B)	This ensures that the relay lever of the park pawl is in position "P" on the transmission.
15	Insert cable (5) into the adjusting mechanism on the electronic selector lever module control unit (N15/5)
16	Position abutment (8) of the cable (5), as shown, and attach and clip in retaining clip (4)	The abutment (8) of the cable (5) must be pushed in until it abuts in the electronic selector lever module control unit (N15/5).
17	Position electronic selector lever module control unit (N15/5) and lock the cable (5) by twisting the bolt (7) counterclockwise (arrow D) in the adjusting mechanism on the electronic selector lever module control unit (N15/5)	The control unit for the electronic selector lever module (N15/5) must be in its installation position so that the cable (5) is not mounted twisted. The marking on the bolt (7) must be aligned with the marking on the electronic selector lever module control unit (N15/5), only then is the cable (5) locked in the adjusting mechanism on the electronic selector lever module control unit (N15/5).
18	Raise electronic selector lever module control unit (N15/5) and contact electrical connector (6)
19	Connect transponder coil electrical connector (1) and electrical connector (3)
20	Tighten bolts (2) on the left and right of the control unit for the electronic selector lever module (N15/5)	Transmission 717.4	*BA26.60-P-1001-01C
		Model 451.39/49	*BA26.60-P-1001-01I
		Torx bit insert	Fig 3
21	Pull transport security device (9) out of the electronic selector lever module control unit (N15/5) (arrow E) and clip into the park position (arrow A) on the electronic selector lever module control unit (N15/5)	After repairs to the electronic selector lever module control unit (N15/5) the transport security device (9) must again be clipped into the park position (arrow A) on the electronic selector lever module control unit (N15/5).
22	Install floor covering	* not for USA	AR68.20-P-2040MCC
		* for USA only	AR68.20-P-2040MCU

Fig 3: Identifying Torx Bit Insert (450 589 03 09 00)

Courtesy of MERCEDES-BENZ USA