Removing and installing massage control unit -J740-
Assembly overview - bench seat / individual seatsChecking pistons and cylinder bores
Checking piston
–
Using a micrometre, measure approx. 10 mm from the lower
edge, perpendicular to the piston pin axis.
Maximum deviation from nominal dimension: 0.04 mm
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Removing and installing parking brake motor -V282-/-V283-
Special tools and workshop equipment
required
Torque wrench -V.A.G 1331-
Vehicle diagnostic tester
Removing
Note
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Removing and installing switch module in centre console -EX23-/-EX30-
Special tools and workshop equipment
required
Removal wedge -3409-
Caution
Danger of damage to component surfaces.
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