At a glance
What can fail
Power lumbar seat wiring runs beneath seat cushion springs and can be worn through by the springs, causing a short circuit that may start a fire in the seat cushion or trim.
What the fix does
Wiring will be rerouted and protected with a 15-amp fuse, or the existing 30-amp circuit breaker will be replaced with a 15-amp fuse.
Summarized — see the official notice for exact wording, dates, and contacts.