See also:

Troubleshooting guide
Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle system may respond differently than expect ...

Temperature
High temperatures accelerate the rate of corrosion to those parts which are not well ventilated. ...

Booster seat installation
CAUTION Do not use the lap/shoulder belt in the Automatic Locking Retractor mode when using a booster seat with the seat belts. Refer to all Warnings and Cautions in the “Child Safety”, “Ch ...