Toyota Corolla (E170): Using the steering wheel switches

The steering wheel switches can be used to operate a connected cellular phone or portable digital audio player (portable player).

Operating a Bluetooth® phone using the steering wheel switches

1 Volume
The voice guidance volume cannot be adjusted using these buttons.

2 Off-hook switch
Turns the hands-free system on/starts a call 3 On-hook switch Turns the hands-free system off/ends a call/refuses a call

Registering a Bluetooth® device

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    Inspection procedure
    1 Check harness and connector(transmission control switch – body ground) Disconnect the transmission control switch connector of shift lever assy. measure the resistance according to the value(s) in the table below. Standard: 2 Inspect transmission control switch M ...

    What to do if... (Troubleshooting)
    If you have a problem, check the following before contacting your Toyota dealer. The doors cannot be locked, unlocked, opened or closed You lose your keys ● If you lose your keys or mechanical keys, new genuine keys or mechanical keys can be made by your Toyota dealer. ● If you lo ...

    Circuit description
    Hint: these dtcs indicate a malfunction related to the primary circuit. If dtc p0351 is displayed, check the no.1 Ignition coil with igniter circuit. If dtc p0352 is displayed, check the no.2 Ignition coil with igniter circuit. If dtc p0353 is displayed, check the no.3 Ignition coil ...