BMW CIC iDrive Navigation Retrofit (2004-2009 BMWs)
Product Review (submitted on September 30, 2014):
I love my E60 M5 (low miles under 39K) and now will keep much longer. This is worth the upgrade.. Did this myself with a little help from bpmsport - Mike was awesome. Great experience over all 5 stars out of 5. Results, quality of of CIC, precoding, etc....also did back up camera at same time to complete the upgrade. Cannot express how happy I am with doing this.
Have now purchased several items from BPMsport and 100% happy with Coding, SMG upgrade, Engine Tune (Stage 1 and now Stage II engine software , CIC retrofit, back up camera,
soon Com-box and 135I Transmission Upgrades. BPMsport is truly professional, unlike a lot of other I have dealt with.