Removing and installing valve stem seals (cylinder head removed)
Checking valve guidesAuxiliary heater mode
Switching on auxiliary heater mode in vehicles with manual
air conditioning:
–
Press instant heating button-1-.
Switching on auxiliary heater mode in vehicles with
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Overview of fitting locations - aerial systems
1 -
Frequency modulation (FM) frequency filter in positive wire -R179-
On window frame to the left of the rear lid
FM trap circuit (+)
Has the task of preventing the aerial signals being shorted to earth
R ...
Run-flat tyres, PAX, checking
When checking a tyre, look out especially for the following
criteria:
Surface erosion or ripples on the inner side (inflation
pressure was too low or not sufficient for the load)
...