I replaced my battery today after it wouldn't start the car. I connected a charger to the cables while I did so, but the dealer said I need to reset the battery management system. How does one do that? My dealer charges $200/hour for labor.
From the '22 manual (page 405):
Battery Sensor Reset
When you install a new battery, reset the
battery sensor by doing the following:
1. Switch the ignition on, and leave the
engine off.
Note: Complete Steps 2 and 3 within 10
seconds.
2. Flash the high beam headlamps five
times, ending with the high beams off.
3. Press and release the brake pedal three
times.
The battery warning lamp flashes three
times to confirm that the reset is
successful.