Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Basic Operations / AUX port/USB port
Toyota Corolla (E170): AUX port/USB port
Connect an iPod, USB memory device or portable audio player to the AUX port/USB
port as indicated below. Press 
to select
“iPod”, “USB” or “AUX”.
Connecting using the AUX port/USB port
■ iPod
Open the cover and connect an iPod using an iPod cable.
Turn on the power of the iPod if it is not turned on.
■ USB memory
Open the cover and connect a USB memory device.
Turn on the power of the USB memory device if it is not turned on.
■ Portable audio player
Open the cover and connect a portable audio player.
Turn on the power of the portable audio player if it is not turned on.
CAUTION
■While driving
Do not connect a device or operate the device controls.
Other materials:
On–vehicle inspection
1. Check battery electrolyte level
Check the electrolyte quantity of each cell (maintenance–free battery).
If under the lower level, replace the battery (or add distilled
water if possible) and check the charging
system.
check the electrolyte quantity of each cell ...
Inspection procedure
1 Check tvip ecu
Check that the operation of the tvip function is normal.
Hint:
with this inspection, the tvip ecu cpu can be diagnosed if it works normally or
not.
2 Check wire harness (tvip ecu integration relay)
Disconnect the tvip ecu and integration relay connectors.
ch ...
Inspection procedure
1 Check p squib circuit(airbag sensor assy center – instrument
panel passenger airbag assy)
Disconnect the negative (–) terminal cable from the battery,
and wait at least for 90 seconds.
disconnect the connectors between the airbag sensor
assy center and the instrument panel ...