99 E320 Wagon (Non 4matic) BAS Message only .
BAS Message Only and BAS/ASR light in left corner appear.
Light and message only come on when outside temp is below 50 degrees and driven 3.5 miles right on the DOT.
Even if I warm the engine up from a cold start, or Engine is already warn from previous driving . Below 50 outside at 3.5 miles .BAM ON.
New Batt and Alternator replaced at same time.
Brake light Switch replaced
Terminals put together to reset computer
Steering Wheel turned lock to lock 5 times.
No Change in condition
No other lights/check engine faults being displayed.
What item should be checked next ?


