7. To separate the RF/Logic block from the MMI board,
lift the spring slightly using a small flat screwdriver
while pushing it to the right with your finger.
8. When the spring is taken off, the RF/Logic unit can
be lifted. The centre bolt (MMI support) can now also
be taken away. Note that the centre bolt is not
symmetric (comparing both ends). The shorter end
fits into the MMI board.
9. When unsoldering or resoldering the coax cable, be
very precise and use the exact correct amount of
soldering, not too much, not too little. The RF level
towards the car connector can be affected
drastically by bad solderings.
10. The RF/Logic unit is 1 item, it should never be
d i s a s s e m b l e d . S e p a r a t e pa r t s a r e n o t
available. The IMEI number in the RF/Logic
memory has to be equal to the IMEI number on
the battery plate assy.
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