[SLOW550i]

good morning fellas, since ive acquired my 550i the paddle shifters have not worked.. I scanned the car using a snapon reader and got the code (CF2101. no message(shift paddle operation 207) receiver EGS transmitter SZL ).... any ideas on what might possibly this be? and a easy fix? thanks in advanced

[Stück]

Step 1, get a real diagnostic tool IE ISTA/D.

Step 2, likely the SZL has failed.

[SLOW550i]

step 1: working on that waiting on the cable I purchased and the ista/D software to download correctly.

step 2: what is the SZL and is it replaceable.. new steering wheel?

thanks for responding, the ista/d program I was provided doesn't want to download on my computer.