Warning message pops up when the oil level gets to low. "add 1 litre!"
Excessive oil consumption is not normal.
My excessive oil consumption was due to oil leaking through the turbo seals -common on the N54 engine.
Yours will be N55 so may not be such an issue...
2008 E90 335i LCI M Sport / Manual / Black / Red Leather / Avon ZZ5 / VMR710
Mods: JB4 G5 ISO / BMS Back End Flash / BMS DCI / AR Design DPs / ETS FMIC / Meth Injection / Spec Stage 2+ Clutch / BMS OCC / Cool Carbon Brake Pads / RB PCV Valve / Forge DVs / M3 Control Arms / Bilstein B4s / Eibach Pro Springs / Eisenmann Race
Wish List: LSD