Removing and installing combination switch - AR54.25-P-2800V: Notes

MODEL 171.4 

Shown on vehicle with code (440a) cruise control 

Fig 1: Identifying Combination Switch Components (Shown On Vehicle With Code (440A) Cruise Control)

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove steering angle sensor	AR46.10-P-0300V
2	Remove bolts (1)
3	Remove combination switch (S4) from the carrier plate (2)
4	Install in the reverse sequence
5	Carry out function check of combination switch (S4)