Instructions to access the hidden OBC functions: 1. Hold Trip Reset while turning ignition key to on position 2. OBC should show "Test" 3. Use Trip Reset to select function 19.0 that unlocks all the features 3. Wait for display to show "Off" 4. Depress Trip Reset for 1/4 second and release it...

*Please place any queries looking for information regarding cars that are for sale in this thread. Any similar threads started will be relocated here. Thanks Smokinp* Hi everybody, just joined this site in anticipation of being one of you guys very soon. As above need some information on...

Please post any questions/queries you have regarding what your current or potential car is worth in this thread. Any new threads started on this topic will be moved here. Thanks.

Hi all, Model: 2005, 320d, e90. I notice lately at around 1500 revs (while driving around 20 mph) in 1st or 2nd gear the car chugs or hesitates (misfires?). No engine management lights come on or anything. I notice it in particular while in heavy traffic on Corks ring road. If I take the...

Recently there was a post here regarding the EML light and loss of power on a 318 E46. My wife's car developed the same problem and on a diagnostic computer it said Valvetronic unit. I phoned BMW and got a huge quote to supply and fit a new unit. I got other varying suggestions one being try...