Removing and installing massage control unit -J740-
Assembly overview - bench seat / individual seatsSafety precautions when working on vehicles with Start/Stop system
Note the following when working on vehicles with Start/Stop
system:
WARNING
Risk of injury due to automatic engine starting in
vehicles with a start-stop system.
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Preparatory measures for calibration
Extensive preliminary work is required before the actual
calibration can be carried out using → Vehicle
diagnostic tester.
Prerequisites:
Position vehicle on a firm and level surface.
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Tyre storage
Storage room
The conditions have to be:
dark
dry,
cool and
ventilated
in the tyre storage room.
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