Removing and installing pushbutton control module for automatic heater or air conditioning (Tempmatic) - AR83.25-P-1120F

MODEL 202 as of 1.9.95 except CODE (581a) Air conditioning (automatic) 

MODEL 210 except CODE (581a) Air conditioning (automatic) 

Illustrated on model 202 with air conditioning (Tempmatic) 

Fig 1: Identifying Catch Lugs And A/C Pushbutton Control Module

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Removal, installation
1	Remove wooden cover	Model 202	AR68.20-P-2350E
		Model 210	AR68.20-P-2350F
2	Press catch lugs (1) out and pull out A/C pushbutton control module (N19)	Disconnect connector from A/C pushbutton control module
3	Reinstall in opposite order	Installation  When installing first insert left air distribution linkage, then right air distribution linkage, then slide in A/C pushbutton control module until it catches. When replacing the A/C pushbutton control module version coding is required.