The BMW solution for charging installed batteries through the accessory socket on your CAN-BUS BMW Motorcycle. This charger will communicate with your CAN-BUS system to leave the circuit open for battery charging.
The new single-wire electrical system will not accept a charge from any other unit because it cuts off the circuit for the accessory socket. The system will leave the circuit open for this particular charger.
ATTENTION!!! First, turn your ignition key to the ON position. Next, plug the charger into the factory accessory socket under the seat, then, plug the charger into the wall for power. Lastly, turn the key to the OFF position. Failure to do this will result in the charger not charging the battery and overheating!
Fits: All BMW CAN-BUS bikes.
BMW CAN-BUS Maintenance Battery Charger (All BMW CAN-BUS Models)
BMW Original Parts