S 600 Sedan (140.057) V12-6.0L (120.982) (1996)
Seat Belt Tensioner: Service Precautions
Inspection and installation work must be performed and supervsed only by properly qualified persons.
Before Working on ETRs or any SRS component:
Models up to approximately June 1993
Red 10-Pin Connector (X11/13)
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Disconnect the ground cable of the battery. Cover/insulate the negative terminal and negative battery pole to ensure that they cannot accidentally
come into contact with eachother again.
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Unplug the test connector/airbag and ETR connector (X11/13).
Models as of approx. July 1993
Always withdraw the ignition key before removing any SRS component; including airbags, side airbags and emergency tensioning retractors.
Other Information:
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Airbag and seat belt tensioner units should not be treated with grease cleaning or similar agents.
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Airbag and seat belt tensioner units should not be exposed to temperatures in excess of 100°C (212°F).
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Airbag and seat belt tensioner units which have been dropped from a height in excess of than 0.5 M (1.6 ft.) may no longer be installed in a
vehicle.
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Airbag and seat belt tensioner units should only be electrically tested by means of stipulated testing devices when installed in vehicle.
WARNING: Airbag units must always be stored with the cushioned side facing up! If the gas generator is accidentally ignited with the