Left turn signal malfunction

Hi all,

Just received a left turn signal malfunction on the iDrive on my 09 750i. Has anyone come across this? I did a quick search and couldn't find anything. Thanks!

I have not, but first thing I would do check if all my blinkers are working

Originally Posted by oneofew

I have not, but first thing I would do check if all my blinkers are working

I had the same thought. I remember when I owned Audis there would be a similiar type of warning when a bulb was blown.

Originally Posted by visionthedj

Hi all,

Just received a left turn signal malfunction on the iDrive on my 09 750i. Has anyone come across this? I did a quick search and couldn't find anything. Thanks!

Even a slight variance in voltage can cause an alert. The LCM checks the circuits constantly, even when a light is not on (cold check). If all of the blinkers are working (front, rear and side repeater), try reseating the bulbs--could be just a bad connection or not seated perfectly.