Toyota Sienna 2010-2018 Owners Manual: Releasing and stowing the seat belt (for the third center seat)
- To release plate “B”, press the release button on buckle “B”.
- To release plate “A”, insert the key or plate “B” into the hole on buckle “A”.
Retract the belt slowly when releasing and stowing the seat belt.
- Insert the seat belt plates into the holder on the roof as shown.
1. FRONT SEAT SIDE AIRBAG ASSEMBLY (VEHICLE NOT INVOLVED IN COLLISION) Perform a diagnostic system check. With the front seat side airbag assembly installed on the vehicle, perform a visual check.