Remove/Install Compressed Air Reservoir For Multicontour Seat - AR91.25-P-1571LCA

Model 217.4 

with code 432 (Dynamic seats left and right) 

Model 217.4 

with code P43 (Rear seat comfort package) 

Fig 1: Multicontour Seat Compressed Air Reservoir Component Location - Model 217.4 With Code(s) 432, P43

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove spare tire well paneling		AR68.30-P-4820LCA
2	Mark compressed air connections (1, 2, 3, 4)
3	Disconnect compressed air connections (1, 2, 3, 4)
4	Unclip compressed air reservoir (6) and remove upwards	Check retaining lugs (5) for damage and replace pressure tank (6) if necessary.
5	Install in the reverse order