CAUTION
The glass display screen may break if it is hit with a hard or sharp object. If the glass screen breaks, do not touch it.
Doing so could result in an injury.
To clean the display, never use a rough cloth, alcohol, benzine, thinner or any kind of solvent or paper towel with a chemical cleaning agent. They will scratch or deteriorate the panel.
Do not splash any liquid such as water or car fragrance on the display. Contact with liquid will cause the system to malfunction.
To help ensure safe driving, some functions cannot be operated while driving.
The on-screen functions that are not available while driving will be “grayed out” or muted.
Park the vehicle in a safe location and then operate the navigation system.
WARNING
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Touch-screen operation

| Menu Item | Result | |
| Selecting the item | Touch an item to select . To select the “Audio” key, touch the “Audio” key 1 on the screen. Touch the “BACK” key to return to the previous screen. | |
| Adjusting the item | Touch the “+” key or the “ ” key to adjust the settings of an item. Touch the up arrow to scroll up the page. Touch the down arrow to scroll down the page. | |
| Inputting characters | Touch the letter or number key. There are some options available when inputting characters. | |
| 123/ABC | Changes the available character set to numbers. | |
| Space | Inserts a space. | |
| Delete | Deletes the last inputted character with one touch. Touch and hold the “Delete” key to delete all of the characters. | |
| OK | Completes the character input. | |
Touch-screen maintenance
If you clean the display screen, use a dry, soft cloth. If additional cleaning is necessary, use a small amount of neutral detergent with a soft cloth. Never spray the screen with water or detergent.
Dampen the cloth first and then wipe the screen.
How to use the BACK button
Press the BACK button to return to the previous screen.
Control panel buttons — color screen with Navigation System (if so equipped)
How to use the APPS – i buttonP2127, P2128 APP Sensor
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P2127
APP SEN 2/CIRC
(Throttle/Pedal position
sensor/switch “E” circuit
low)
An excessively low voltage from the APP
...
Illumination control switch signal circuit
Diagnosis procedure
Regarding wiring diagram information, refer to mwi-28, "wiring diagram".
1.Check combination meter input signal
Turn ignition switch on.
Check voltage between the following terminals of the illumination
control switch.
Is the inspection result normal?
...
AV branch line circuit
Diagnosis procedure
1.Check connector
Turn the ignition switch off
Disconnect the battery cable from the negative terminal.
Check the terminals and connectors of the av control unit for damage,
bend and loose connection (unit
side and connector side).
Is the inspection result normal ...