Toyota RAV4 manuals

Toyota Sienna 2010-2021 Owners Manual: Active head restraints

Toyota Sienna. Active head restraints


When the occupant’s lower back presses against the seatback during a rear-end collision, the head restraint moves slightly forward and upward to help reduce the risk of whiplash on the seat occupant

Active head restraints

Even small forces applied to the seatback may cause the head restraint to move. When a locked head restraint is pushed up forcibly, the head restraint inner structure may appear. This does not indicate a problem.

Toyota Sienna. Active head restraints


WARNING

When adjusting the seat position

  • Take care when adjusting the seat position to ensure that other passengers are not injured by the moving seat.
  • Do not put your hands under the seat or near the moving parts to avoid injury.

    Fingers or hands may become jammed in the seat mechanism.

  • Make sure to leave enough space around the feet so they do not get stuck.

Seat adjustment

  • Be careful that the seat does not hit passengers or luggage.
  • To reduce the risk of sliding under the lap belt during a collision, do not recline the seat more than necessary.

    If the seat is reclined too far, the lap belt may slide past the hips and apply restraint forces directly to the abdomen or your neck may contact the shoulder belt, increasing the risk of death or serious injury in the event of an accident.

    Adjustments should not be made while driving as the seat may unexpectedly move and cause the driver to lose control of the vehicle.

  • Manual seat: After adjusting the seat, make sure that the seat is locked in position.
Adjustment procedure
Manual seat Seat position adjustment lever Seatback angle adjustment lever Vertical height adjustment lever (driver’s side only) Lumbar support adjustment switch (driver’s side ...

Rear seats
...

Other materials:

Diagnosis system
1. CHECK DLC3  The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do ...

Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter
DESCRIPTION This circuit is necessary for the ASL (Auto Sound Leveliser) built into the radio receiver. Speed signals are received from the combination meter and used for the ASL. The ASL function automatically adjusts the sound data in order to enable hearing the clear audio sound even ...

Rear Occupant Classification Sensor LH Circuit Malfunction
DTC B1782 Rear Occupant Classification Sensor LH Circuit Malfunction DESCRIPTION The rear occupant classification sensor LH circuit consists of the occupant classification ECU and the rear occupant classification sensor LH. DTC B1782 is recorded when a malfunction is detected in the rear oc ...

© 2011-2021 Copyright www.tsienna.net