Toyota Corolla: Maintenance / General maintenance
Listed below are the general maintenance items that should be performed at the
intervals specified in the “Owner’s Warranty Information Booklet” or “Owner’s Manual
Supplement/Scheduled Maintenance Guide”. It is recommended that any problem you
notice should be brought to the attention of your Toyota dealer or qualified service
shop for advice.
WARNING
■If the engine is running
Turn the engine off and ensure that there is adequate ventilation before performing
maintenance checks.
Engine compartment


Vehicle interior



Vehicle exterior


To ensure safe and economical driving, day-to-day care and regular maintenance
are essential. It is the owner’s responsibility to perform regular checks...
Some states have vehicle emission inspection programs which include OBD (On Board
Diagnostics) checks. The OBD system monitors the operation of the emission control
system...
Other information:
Audio screen adjustment
■ Screen format settings
The screen format can be selected for USB video.
1 Press the “MENU” button.
2 Select “Setup”.
3 Select “Audio”.
4 Select “Common”.
5 Select “Screen Format”.
6 Select the desired item to be adjusted...
When an Apple CarPlay connection is established, this function will be unavailable.
Control screen
A - Select to display the audio source selection screen.
B - Select to return to the top screen.
C - Select to display the sound setting screen.
D - Select to display the audio control screen of Android Auto...
Categories
■ Trunk opener
Pull the lever upward to release the trunk lid.

■ Trunk release button (vehicles with a smart key system)
While carrying the electronic key, press the button on the trunk lid.
When all the doors are unlocked using one of the following methods, the trunk
can be opened without the electronic key:
Entry function
Wireless remote control
Door lock switches
Automatic door unlocking system
Mechanical key
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