BMW 7 Series: Mufflers
- Replacing Center Muffler (N63)
- Replacing Front Silencer (N63)
- Replacing Left Or Right Rear Silencer (N63)
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Replacing Center Muffler (N63)
Notes
WARNING: Scalding hazard!
Only perform these tasks after exhaust system has cooled down.
Support center silencer with special tool 31 2 220 and a suitable universal
lifter.
Fig. 9: Identifying
Replacing Front Silencer (N63)
Notes
WARNING: Risk of burns! Only perform these tasks after exhaust system
has cooled down.
Necessary preliminary work
Remove rear UNDERBODY PROTECTION
F03 Only:
Remove underbody protection on l
Replacing Left Or Right Rear Silencer (N63)
Notes
WARNING: Scalding hazard!
Only perform these tasks after exhaust system has cooled down.
Support rear silencer with special tool 31 2 220 and a suitable universal
lifter.
Fig. 19: Supporting R
SEE MORE:
Replacing Gas Cartridge For Crash-Active Headrest On Left Or Right (From
09/2010)
WARNING: Read and comply with SAFETY REGULATIONS for handling airbag
modules and pyrotechnical belt tensioners.
Incorrect handling may result in triggering of the crash-active headrest
and thereby cause injury.
Switch off the ignition!
Necessary preliminary tasks:
Disconnect BATTERY NEGATIVE CABL
Indicator/warning lights- Blue lights
High beams
High beams are switched on.
Additional information:
High beams
Gray lights
Active Cruise Control with Stop &
Go function
Indicator light is illuminated:
the system
is interrupted.
Indicator light flashes: the conditions are
not adequate for the system to work or the system
has been
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