Q7 Quattro V8-4.2L (BAR) (2008)
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Disconnect electrical connector - 1 -.
Installing
Install in reverse order of removal, observing the following:
‹› If LED is faulty, lane change assistance warning lamp in exterior mirror must be completely replaced.
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Attach mirror glass at mirror adjusting unit and press on mirror glass.
‹› Make sure to press only in mirror center.
Lane Change Assistance Control Modules
Removing
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Remove rear bumper cover. Refer to => Bumper See: Body and Frame/Bumper
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Remove screws - 1 - and - 3 - and remove lane change assistance control module - 4 - - arrow -.
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Disconnect electrical connector - 2 -.
Installing
Install in reverse order of removal, observing the following:
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Install rear bumper cover. Refer to => Bumper See: Body and Frame/Bumper
Lane Change Assistance Control Module (J769)/ (J770) must be re-calibrated each time bumper cover is removed. Refer to => [ Lane Change