BHM
10/08/18
NTV-DOC255
Agreement
:
End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held liable for
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This product is
intended for off-road use and passenger entertainment only.
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P a g e
BMW12-N Interface Installation
(5 Series example)
1.
The BMW12-N intercepts
two OEM harnesses in two locations:
the iDrive knob and the
screen. You must gain access to both places for proper installation.
a.
Access the rear of the screen by removing the dashboard panel (clips only) and
then removing (2x) Torx T20 screws securing the screen to the sub-dash.
2.
To access the iDrive harness, remove the panel surrounding it (may have Torx screw
securing to sub dash)
3. Lift up the lower
dash panel and
disconnect 4-PIN plug
powering the iDrive
knob.
4.
Connect provided 4-
PIN T-Harness in
between iDrive knob and
OEM harness as shown.
Remove dash
Screen flips up
Remove plastic cover
Remove Torx T20
