08 335i e93 automatic transmission problem

[Airezashun]

ok, so i have a 08 e93 335i with automatic transmission, recently i had a problem with my transmission and it won't go to sport mode, as you may know in this model when the car is on Drive mode , you have to push the knob towards left, so the car goes to M/S mode "Manual/Sport"
in my case pushing the knob to left doesn't make any difference in the car. i'm just wondering has anybody experience such a problem with their car ? and whats the solution

http://www.e90post.com/forums/attachment.php?attachmentid=242187&d=1235269932

[fun2drive]

Many reported cases of wires chaffing in the area under the shifter surround causing transmission problems. I would be looking there first and search for that on google. I recall I thought I saw a DIY of the wire repair...

[cheech1]

+1
My car had a total of 6 wires cut. Reconnected and now works fine.