ANY change in style or capacity, the battery MUST be registered. Registering the battery tells the DME which program to use for the rate of charge (ROC). It's always a good idea to register a new battery. Alternator: The alternator contains the voltage regulator with brushes and is there only as a failsafe device. FA (VO) Replace 205 with 2TB. Code new FA in ECUs ICM, EGS, GWS, and SZL – Add SAT functionality. FA (VO) Replace 205 with 2TB. Code new FA in ECUs EGS, and GWS – Automatic High beam Assist Headlights (Car must have KAFAS camera which supports High Beam Assistant, Lane Departure Warning, and. Speed Limit Information. Scenario B: Customer states the engine malfunction warning is active (the vehicle has not been recently reprogrammed or a battery reset has not been performed). Or The solution to scenario A was not effective. Solution: Perform the applicable test plan for the fault stored. The test plan provides basic diagnostic steps for these faults. This video shows how to reset the brake sensors after replacing the brake pads on a BMW 5 series M sport F10 iTrader: ( 0) "Battery discharged while stopped". "Battery discharged while stopped; electrical devices were temporarily switched off". thats the message I got on the idrive yesterday. Today it still has the yellow warning triangle by the mileage and I get the message on start. Im not to sure what it really means, everything appears to be Like I mentioned I did not hook up the camera to car's battery. I'm using BlackVue battery pack which last parking recording up to 20hrs. It's only the radar that I tapped from fuse F59 which is for USBs in the car. After they reset the battery warning I've had no issues so far. But it's very frustrating dealing with BMW these days. Every time the reset fixed the issue until the most recent last month. I have a 2013 535xi. I tried the reset and it moved a bit then went back to the fully open position. Checked the fuses, disconnected the battery and tried a reset with no success. Finally did a slow/trickle charge on the the battery over night and the sunroof worked the next On average, a BMW battery will last three to five years. However, there are many factors that influence the lifespan of your equipment. Take a look at how to know if your car battery needs to be replaced with the service department at BMW of Murrieta! Our BMW Parts Department Schedule Service Benefits of BMW OEM Parts. y3En8f8.