Here is my install on my 335i:
9500ix hardwired to glove box feed.
M27 installed in front of intercooler and wired through passenger door accessory port.
M27 CPU installed on the back side of glove box fuse panel. M27 selector mounted below radio.
M47: Jury is still out on the two additional heads sitting in garage. Now that HPD is shooting rear laser, I may decide to do the rear deck lid install. Looks like a lot of work though. Any BMW E90 tipsters?
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