Remove/Install Fragrance System Generator - AR83.40-P-0201FR

Model 257, 290 

with code P21 (Air quality package) 

Courtesy of MERCEDES-BENZ USA

Shown on model 257 

Fig 1: Fragrance Generator Component Location - Model 257 With Code P21

Courtesy of MERCEDES-BENZ USA

Shown on model 257 

Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Remove trim under front passenger side instrument panel.		AR68.10-P-1502FR
2	Remove electrical connector (1) from glove compartment (2) and expose electrical wiring harness (3).
3	Disconnect electrical connector (1).
4	Detach hose (4) from fragrance system alternator (N59).	Ensure that hose (4) is seated correctly.
5	Open flap on glove compartment (2).
6	Remove flacon (5).
7	Release catch hooks (6) through cutouts (7) using a suitable tool as shown.
8	Remove fragrance system alternator (N59).
9	Install in the reverse order.