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11. Connecting woofer and installing crossover
Take a carpet cutter and cut out a ~ 10x15cm big area of the carpet-foam.
Stretch the OEM cable with ~30cm
1.5mm² speakercable. Please note that
the brown marked cable is ground - !
Connect speaker and line-in to the
crossover. Put some moulding sealant
at the bottom of the crossover and put
it at the plastic air shaft below the carpet.
Finally you can reassemble the plastic-grill with
6x Phillips PH2 screws.
Flip the seat forward and fix the 4x Torx T50 screws.
- Jumper J1: Low - Jumper J2:
without function
Woofer adjustment
Please take care of the max. torque
from BMW specification for the seats.
