Hi Guys, I am receiving the following issue with my 2013 BMW 640D Grancoupe M Sport. Whilst driving, I start the engine and immediately feel that there is reduced power. The engine sounds noisy however no error codes are displayed on the cars dash. If I pull over, turn the car off and on then...

Hi gang, Been getting intermittent messages "abs error, drive moderately", "brake & control failure, dive moderately" and "abs failure, drive moderately". Just had codes read, and got following: Engine: 4a1f - Glow control unit (have a few glow related codes, lumpy start when cold, nothing new...