Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Bluetooth® phone (Multimedia system) / Contact/Call History Settings / Deleting the contact data
Toyota Corolla (E170): Deleting the contact data
For PBAP compatible Bluetooth® phones, this function is available when “Automatic Contact/History Transfer” is set to off. 1 Select “Delete Contacts”.
2 Select the desired contact and select “Delete”.
3 Select “Yes” when the confirmation screen appears.
■ Deleting the contact in a different way (From the “Contact Details” screen)
1 Display the phone screen. 2 Select the “Contacts”, “Call history” tab or the “Favorites” tab and select the desired contact.
3 Select “Edit Contact”.
4 Select “Yes” when the confirmation screen appears.
Other materials:
Sound quality is bad in all modes (volume is too low)
Wiring diagram
Inspection procedure
1 Adjust sound quality
Adjust the sound quality.
Operate the radio receiver assy to adjust the sound quality.
Standard: malfunction disappear.
2 Compare it with another car of same model
Compare it with another vehicle of the same mo ...
Circuit description
The rear heated oxygen sensor is used to monitor oxygen concentration in the
exhaust gas. For optimum
catalytic converter operation, the air fuel mixture must be maintained near the
ideal ”stoichiometric” ratio.
The heated oxygen sensor output voltage changes suddenly in the vicinity of ...
Inspection procedure
Hint:
if dtcs besides misfire are memorized simultaneously, first perform
the troubleshooting for them.
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 ...


