Toyota Yaris: Limitations to SRS Air Bag / Limitations to roll-over detection
The following illustration is an example of an accident that may not be
detected as a roll-over accident. Therefore, the front seat belt pretensioners
and curtain air bags may not deploy.
Pitch end over end

Other information:
DESCRIPTION Detection Item Symptom Trouble Area Bus Buffer ECU Communication Stop Mode Communication stop for "Remote Engine Starter" is indicated on the "Communication Bus Check" screen of the GTS. Click here
Option connector (bus buffer ECU) main line or connector
CAN compatible optional device
Main body ECU (multiplex network body ECU)
WIRING DIAGRAM
CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...
TERMINALS OF ECU NOTICE:
DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the GTS once the inspection has been completed.
Do not apply excessive force to the forward recognition camera connector...
Categories
No special break-in is necessary, but a few precautions in the first 600
miles (1,000 km) may add to the performance, economy, and life of
the vehicle.
Do not race the engine.
Do not maintain one constant speed, either slow or fast, for a long
period of time.
Do not drive constantly at full-throttle or high engine rpm for
extended periods of time.
Avoid unnecessary hard stops.
Avoid full-throttle starts.
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