#20V490000
BMW of North America, LLC
Component
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
What Happened
Your vehicle's hybrid battery has a potential safety issue due to loose welding beads that could cause a short-circuit.
Risk if Unfixed
A short-circuited battery may increase the risk of a fire, which could cause damage to your vehicle or even injury.
Free Fix
BMW will inspect and replace the battery modules for free, and they've already contacted many affected owners to schedule the repair.