7 Series - E65 / E66 (2002 - 2008)
After detailing my car 2007 BMW 730 Li, I have noticed the following problems:
1. Comfort access is not working
2. Keyless go is not working (says remote key is not responding)
3. Remote key work intermittently (sometimes I have to keep pressing unlock for more than 2 minutes to unlock the car...