Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Basic Operations (Multimedia system) / Steering wheel audio switches
Toyota Corolla (E170): Steering wheel audio switches
Some audio features can be controlled using the switches on the steering wheel.
Operation may differ depending on the type of multimedia system or navigation system. For details, refer to the manual provided with the multimedia system or navigation system.
Operating the multimedia system using the steering wheel switches
1 Volume switch
• Increases/decreases volume
• Press and hold: Continuously increases/decreases volume
2 Back switch
• Returns to the previous screen
3 Cursor switch
• Selects (radio stations/radio presets/tracks/files/songs)
• Moves cursor
• Press and hold: Seek up/down (radio stations)
• Fast up/down (tracks/files)
4 Enter switch
• Displays the preset/list screen
• Selects items
5 “MODE/HOLD” switch
• Changes audio source
• Press and hold this switch to mute or pause the current operation To cancel the
mute or pause, press and hold.

CAUTION
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
Other materials:
Inspection procedure
Hand–held tester:
1 Perform active test by hand–held tester(operation of circuit
opening relay)
Connect the hand–held tester to the dlc3.
turn the ignition switch on and push the hand–held tester main
switch on.
select the item ”diagnosis / enhanced obd ii / active ...
Inspection procedure
Hint:
read freeze frame data using the hand–held tester or the obd ii scan tool.
Freeze frame data records the
engine conditions when a malfunction is detected. When troubleshooting, it is
useful for determining whether
the vehicle was running or stopped, the engine was warmed up or not, th ...
On–vehicle inspection
1. Inspect speedometer
check the operation.
Using a speedometer tester, inspect the speedometer fro allowable
indication error and check
the operation of the odometer.
Reference:
Notice:
tire wear and tire over or under inflation will increase the indication error.
...


