2007 e92 335 i sport pack, prem, cold
Apart from the fact that my car was one of the few that did not get the oil cooler from the factory no issues.
No HPFP issues, but replaced under warranty
A couple of early teething issues, both back taillamp holders/bulb carriers changed *they use to show bulb out and was not"
Occasional brake squeak when driving (low speeds not on braking)
One vacuum hose needed changed/repaired (covered by extended warranty)
The error was reduced power (happened about 6 month after warranty ran out)
The arm that hands you the belt on driver side would occasionally stick out, replaced with the better/improved part no under warranty (extended)
Also the small oil leak around the dura something, seal, also covered (about 7-800 if not under warranty)