Toyota Corolla (E170): Operation

To turn the compass on or off, press and hold “AUTO” for 3 seconds.

Displays and directions

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    Source voltage drop
    The srs is equipped with a voltage–increase circuit (dc–dc converter) in the airbag sensor assy center in case the source voltage drops. When the battery voltage drops, the voltage–increase circuit (dc–dc converter) functions to increase the voltage of the srs to normal voltage. ...

    How to proceed with troubleshooting
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    Emission inspection and maintenance (I/M) programs
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