Remove/install AIRSCARF system blower - AR91.30-P-2000RK

MODEL 231 

with CODE 403 (Airscarf system) 

Shown on left front seat 

Fig 1: AIRSCARF System Blower Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Risk of injury  caused by backrest suddenly folding forward if release lever is accidentally operated during inspection and repair work	When working on the seat, be careful not to cause uncontrolled release of the backrest, allowing the seat to fold forward. Keep body parts clear of the backrest travel area.	AS91.00-Z-0005-01V
1	Remove head restraint at right or left front seat (1)		AR91.16-P-0040RK
2	Detach electrical connections (3, 4)
3	Remove bolts (2)
4	Remove AIRSCARF fan motor (5)	To do so, carefully press together retaining tabs (arrow A) until air ducting is released and remove AIRSCARF fan motor (5) in direction of arrow (arrow B). Ensure that air ducting is seated correctly in backrest frame.
5	Install in the reverse order