Event Data Recorder - Toyota Sienna 2006 Operating Manual

In order to be effective, the SRS airbags must deploy with
tremendous speed. The rapid deployment of the SRS air-
bags makes the SRS airbags themselves potential sources
of serious injury if an occupant is too close to an airbag,
or if an object or some part of his or her body has been
placed between the occupant and the airbag at the time of
deployment. This is just one example of how the instruc-
tions in Section 1- 3 of this Owner's Manual will help en-
sure proper use of the occupant restraint systems, and
increase the safety they can provide to you and your fami-
ly in the event of an accident.
Toyota recommends you to read the provisions in Section
1- 3 carefully and refer to them as needed during your time
of ownership of this vehicle.
06 SIENNA_U (L/O 0603)

Event data recorder

Your vehicle has computers that monitor and control cer-
tain aspects of your vehicle. These computers assist in
driving and maintaining optimal vehicle performance. Be-
sides storing data useful for troubleshooting, there is a
system to record data in a crash or a near car crash
event. This is called an Event Data Recorder (EDR).
The SRS airbag sensor assembly contains the EDR. In a
crash or a near car crash event, this device may record
some or all of the following information:
" Engine speed
" Whether the brake pedal was applied or not
" Vehicle speed
" To what extent the accelerator pedal was depressed
" Position of the transmission selector lever
" Whether the driver and front passenger wore the seat
belts or not
" Driver's seat position
" Front passenger's occupant classification
" SRS airbag deployment data
iv
2006 SIENNA from March '06 Prod. (OM45443U)