Removing and installing engine control unit -J623- (with protective housing)Assembly overview - seat pan
Seat pan, standard seat, seat of type "ergo Aktiv"
Note
The illustration shows the driver seat pan. The front
passenger seat pan is similar (mirror image of driver seat pan).
The illustration shows the seat p ...
Charge factor
There must be space both for liquid and vapour in a
container. As the temperature rises, the liquid expands. The
space occupied by the vapour becomes smaller. Eventually, there
will only be liquid in the container. After that time, even a
small increase ...
Evaporator
The liquid refrigerant evaporates in the tubes of the
evaporator. The latent heat of evaporation is taken from the air
streaming past the evaporator fins. The air cools. The
refrigerant evaporates and is drawn into the air conditioning
system compressor ...