Remove/install front seat cushion ventilation motors - AR91.30-P-1950LW

Model 205 with code 401 (Climatised front seats) 

Model 253 with code 401 (Climatised front seats) 

Fig 1: Identifying Front Seat Cushion Ventilation Motors Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove all paneling from seat frame	Model 205.0/1/2 with code 401 (Climatised front seats) Model 253 with code 401 (Climatised front seats)	AR91.10-P-1200LW
		Model 205.3 with code 401 (Climatised front seats)	AR91.10-P-1200CLW
2	Detach cover from seat cushion (2) until left front seat cushion seat ventilation motor (M18/9) and right front seat cushion seat ventilation motor (M18/11) are accessible	Model 205.0/1/2/3 with code 401 (Climatised front seats) Model 253 with code 401 (Climatised front seats)	AR91.18-P-1800LW
3	Disconnect left front seat cushion seat ventilation motor electrical connector (M18/9x1) and right front seat cushion seat ventilation motor electrical connector (M18/11x1)
4	Lift net-type mat (3) and remove left front seat cushion seat ventilation motor (M18/9) and right front seat cushion seat ventilation motor (M18/11)	Observe routing of electrical line.
5	Install in the reverse order