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260chrisb 260chrisb is online now
Join Date: Sep 2014
Posts: 7
Z4 M Coupe HV A/C , heater controls, vent, not working

My HVAC system suddenly stopped working after a recent radiator service and my mechanic can't seem to communicate with the HVAC module after clearing the fault codes. Seems the car is in transport mode. The car blew #39 fuse initially. Anyone experienced this? Thanks.
Old 10-18-2020, 04:29 PM
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