Remove/Install Accelerator Pedal - AR30.12-S-1321E

Model 447, 448 

Fig 1: Accelerator Pedal Module Components Location - Model 447

Courtesy of MERCEDES-BENZ USA

Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Notice	Notes on carrying out repair work in the vehicle interior		AH68.00-D-0001-01KOS
	Remove/install
1	Disconnect electrical connector (1).
2	Remove screws (2).	Bolt, accelerator pedal to firewall	*BA30.20-Z-1001-03KOC
3	Remove accelerator pedal module (B37/4).	To do this move accelerator pedal module (B37/4) upwards out of cutout (4). Ensure correct seating of the mount (3) in the cutout (4).
4	Install in the reverse order.
	Check
5	Perform accelerator pedal value check with diagnostic system.
		Model 447, 448 with engine 254, 274 Perform actual value check in ME-SFI [ME] control unit. Model 447 with engine 622, 651, 654 Perform actual value check in CDI control unit. Model 447 with engine 780 Perform actual value check in powertrain control unit.	AD00.00-S-2000-04E

ACCELERATOR PEDAL

Number	Designation		Model 447, 448
BA30.20-Z-1001-03KOC	Bolt, accelerator pedal to firewall	Nm	8