Toyota Corolla (E170): Using the audio system

Optimal use of the audio system

Sound quality (treble/bass) and volume balance can be adjusted.

1 Displays the current mode 2 Changes the following setting • Sound quality and volume balance 

The sound quality and balance setting can be changed to produce the best sound.

• Automatic Sound Levelizer on/ off

3 Selects a mode

Using the audio control function

Using the audio control function

■ Changing sound quality modes

1 Press 2 Turn to select “Sound Setting”..

2 Turn 3 Press . to select “Sound Setting”.

3 Press 4 Turn to select the desired mode..

4 Turn “BASS”, “TREBLE”, “FADER”, “BALANCE”, or “ASL” 5 Press to select the desired mode.

“BASS”, “TREBLE”, “FADER”, “BALANCE”, or “ASL” 5 Press ■ Adjusting sound quality.

■ Adjusting sound quality

Turning adjusts the level.

*:The sound quality level is adjusted individually in each audio mode.

*:The sound quality level is adjusted individually in each audio mode.

■ Adjusting the Automatic Sound Levelizer (ASL)

When ASL is selected, turning the right changes the amount of ASL in the order of “LOW”, “MID” and “HIGH”. to the right changes the amount of ASL in the order of “LOW”, “MID” and “HIGH”.

Turning ASL automatically adjusts the volume and tone quality according to the vehicle to the left turns ASL off.

ASL automatically adjusts the volume and tone quality according to the vehicle speed.

    Share this page:

    Other materials:

    Circuit description
    The rotary solenoid type idle air control (iac) valve is located under the throttle body and intake air bypassing the throttle valve flows into the iac valve through the passage. In this way the intake air volume bypassing the throttle valve is regulated, controls the engine speed. The ...

    Inspection procedure
    1 Inspect fuse(ecu–ig fuse) Remove ecu–ig fuse from the instrument panel j/b.  check continuity of ecu–ig fuse. Ok: continuity 2 Inspect battery Ok: voltage: 10 – 14 v 3 Inspect skid control ecu connector(ig1 terminal voltage) In case of using hand–held te ...

    Inside vehicle
    General maintenance Performing these maintenance checks on the vehicle in the owner’s responsibility. The owner may perform the maintenance or take the vehicle to a service center. Check the parts of the vehicle described below on a daily basis. In most cases, special tool are not requir ...