check engine light BMW M3 2004 E46 Service and warranty information

5
1200 Mile Service
Engine Oil Service
Engine Compartment
Change oil and oil filter while engine is at normal operating temperature. 
Use only Castrol TWS Motorsport SAE 10W-60 Synthetic Oil or Castrol
Formula RS 10W-60 Synthetic oil, BMW p/n 07 51 0 009 420.
Reset service interval indicator. 
Replace microfilter. 
Check overall thickness of rear disc brake pads using special tool.rear
If replacement is necessary: Examine brake disc surfaces. Clean brake pad
contact points in calipers. Grease wheel centering hubs.
Check thickness of parking brake linings only when replacing rear pads.
Remove and install front disc brake pads, check overall thickness. 
Examine brake disc surfaces. Clean brake pad contact points in calipers.
Grease wheel centering hubs.
Check parking brake actuation. Adjust if necessary. 
Body
Convertible: Lubricate convertible top sliding linkage covers. 
M3
Read out diagnostic system.
Change oil and filter while engine is at normal operating temperature. 
Use only Castrol TWS Motorsport SAE 10W-60 Synthetic Oil,
BMW p/n 07 51 0 009 420.
Replace transmission fluid. 
Replace differential oil. 
Check all warning/indicator lights, check control. 
Road test with check of brakes, suspension, steering,
clutch/manual transmission.