S 600 Sedan (140.057) V12-6.0L (120.982) (1996)
Control Assembly: Testing and Inspection
Individual Flap Test (via Pushbutton Control Module N22)
Figure 1
NOTE:
1. The display window in the A/C pushbutton control module (N22) will show the test step. Pressing the various buttons will activate the individual
vacuum actuators. The LED on the depressed button lights up.
2. The temperature control is maintained during the duration of the test.
Preparation For Test