Metra Electronics 99-9103 - Audi A4 Dash Disassembly; Battery Disconnection and Unit Removal; Factory Wiring Disconnection

99-9103
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DASH DISASSEMBLY
AUDI A4 2001-2007
Disconnect the negative battery terminal
to prevent an accidental short circuit.
Insert Metra’s 86-9001 into the slots in
the factory head unit and pull the unit out.
Figure A
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Disconnect the wiring.
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A