Removing, installing folding key in remote control key - AR80.35-P-4220G

MODEL 129 as of 1.6.97 

MODEL 140 as of 1.6.97 

MODEL 163 

MODEL 170 

with CODE (491) USA version 

with CODE (498) Japanese version 

MODEL 170 as of 1.6.97 

Fig 1: Identifying Button, Folding Key And Retaining Pin

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Removal, installation
1	Press button (e)
2	Swing folding key (g) out approx. 90°
3	Press out retaining pin (h) with 1.5 mm dia. punch
4	Pull out folding key (g)
5	Reinstall in opposite order