BMW Repair: 2001 330i warning light, angle sensor, diagnostic reports

Question
The DSC and brake warning lamps are yellow and constant...The warning lamps just appeared when I started the car...I was in a mall parking lot...I dont see any difference in the operation of the car...it seems to run ok...let me know what you think!
Thanks,
Phil

Answer
Phil a dying battery (low system voltage) will do this or a faulty steering angle sensor. Have the battery checked. Check the year stamp on the negative battery post (battey is in trunk at right rear). If it is original year then pitch it. They only last about 5 years reliably. If this is not the case have the fault memories read out of the vehicle to know for sure. (I can best help with dealer diagnostic reports) You will be able to see what faults are stored.
-Evan