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      11-30-2021, 09:35 AM   #1
neilvan's Avatar

Drives: 09 E90 335i M-Sport 6MT RWD
Join Date: Nov 2017
Location: Ontario, Canada

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CIC GPS location through combox?

This is for my E61 but I figure this will get more traffic and its so similar.

I retrofitted a CIC in (it had basic radio w/ screen so no NAV) and a combox replaced my TCU. Theres no antenna cable going from the CIC to the roof antenna and the generic ebay plug in one kinda sucks. The TCU had one factory and its plugged into the combox (telematics version but Ive coded out SOS).

Is there any coding line within the CIC to tell it to get the GPS signal from the connection on the back or the GPS location thru the TCU/combox?
Appreciate 0