INSTRUMENTATION/DRIVER INFO > Combination Meter System
OPERATION
1. SELF-DIAGNOSIS DISPLAY MODE
The self-diagnosis (checking of each meter, warning light, indicator light, illumination, LCD/TFT) of combination meter can be performed in the following procedure.
1. Procedure
CAUTION:
Perform the steps described in (1) through (4) within 10 seconds.
(1) Unfasten > fasten the driver’s seat belt within 3 seconds after the ignition switch is turned to ON.
(2) With the driver’s seat belt fastened, press the trip meter knob three times.
(3) Unfasten the driver’s seat belt, and then press the trip meter knob three times.
(4) Fasten the driver’s seat belt again, and then press the trip meter knob three times.
NOTE:
• When the self-diagnosis function operates, the warning light, indicator light, and LCD/TFT display checks are performed. After that, the buzzer will sound for 0.5 seconds every time the trip meter knob is pressed, and operation checks are performed in the order of meter indicator needle operation, meter indicator needle indication, and LCD/TFT. Turn the ignition switch to OFF to cancel the self-diagnosis function.
• When the engine starts during diagnosis, the self-diagnosis function is not cancelled, however, once the vehicle starts driving, the self-diagnosis function is deactivated automatically.
2. Go to “Check meter indicator operation”.
Check meter operation, warning light, indicator light, illumination and LCD/TFT.
NOTE:
• After “_S_1” is displayed on the LCD/TFT, the meter indicator operation check mode is initiated.
• Each of the meter indicator operation display and LCD/TFT display switches every 6 seconds.
Meter indicator | LCD/TFT display, illumination | Warning light/ indicator light |
MIN indication ↓ MAX indication | ILL1 (Min. brightness) ↓*4 ILL6 (Max. brightness) | *1, *2, *3 |
MAX indication ↓ MIN indication | ILL6 (Max. brightness) ↓*4 ILL1 (Min. brightness) |
*1: Warning lights and indicator lights controlled by the meter drive circuit are illuminated. General Description > SPECIFICATION">
*2: Warning lights and indicator lights controlled by other module are turned on/off according to the module control. General Description > SPECIFICATION">
*3: Engine coolant temperature warning light illuminates in red.
*4: Display for one second for each level.
3. Press the trip meter knob once.
4. Go to “Meter Indicator Needle Indication Check”.
Check meter operation, warning light, indicator light, and LCD/TFT.
NOTE:
• Meter indicator switches every 1.5 seconds for each indication.
• ILL indication illuminates at the same brightness as when entering “Meter Indicator Needle Indication Check”.
• During operation, “_S_2” is displayed on the LCD/TFT trip display.
Speedometer (km/h) | Tachometer (r/min) | ECO gauge | Warning light/ indicator light |
0 | 0 | Lowest point | *1, *2, *3 |
0 | 0 | −Max | |
40 | 1,000 | 0 | |
100 | 4,000 | +Max | |
40 | 1,000 | 0 | |
0 | 0 | −Max |
*1: Warning lights and indicator lights controlled by the meter drive circuit go off. General Description > SPECIFICATION">
*2: Warning lights and indicator lights controlled by other module are turned on/off according to the module control. General Description > SPECIFICATION">
*3: Engine coolant temperature indicator light illuminates in blue.
5. Press the trip meter knob once.
6. Go to “Check LCD/TFT display”.
Check the LCD/TFT display.
NOTE:
• After “_S_3” is displayed on the LCD/TFT, the LCD/TFT display check mode is initiated.
• LCD/TFT display switches every 1 second.
• Warning lights and indicator lights controlled by the meter drive circuit go off. General Description > SPECIFICATION">
• Warning lights and indicator lights controlled by other module are turned on/off according to the module control. General Description > SPECIFICATION">
• The meter indication remains at the same level as “Meter Indicator Needle Indication Check”.
• ILL indication illuminates at ILL6 level (max. brightness).
• After No. 14 is displayed in the illumination order, display is repeated from No. 1 again. (models with normal meters)
• After No. 8 is displayed in the illumination order, display is repeated from No. 1 again. (Model with color TFT meter)
• The version display contents of the illumination order No. 1 varies depending on the vehicle. (Model with color TFT meter)
Model with normal meter
Model with color TFT meter
Order | TFT display |
1 | Version display & color gradation |
2 | Black |
3 | Red |
4 | Green |
5 | Blue |
6 | White |
7 | Color gradation |
8 | Cross talking |
2. DEMONSTRATION MODE (MODEL WITH COLOR TFT METER)
The demonstration mode screen of the combination meter can be displayed according to the following procedure.
CAUTION:
• Perform the steps while the ignition switch is OFF (ACC OFF) and the odo/trip meter is not displayed.
• To avoid battery discharge, perform the operation under the following condition.
– Perform the operation while the battery is being charged.
– While performing the operation and displaying the demonstration mode, close all doors and do not operate any electrical parts.
• If the battery voltage is low, the demonstration mode is not initiated.
• To display the demonstration mode, set the “Demonstration mode permission / fault permission” of the user customize mode to “permission”. For operation procedures, refer to “Application help”.
• When the demonstration mode display is completed, make sure to set “Demonstration mode permission / fault permission” of the user customize mode to “fault permission”. Do not deliver the vehicle to the customer with “Demonstration mode permission / fault permission” set to “permission”.
• Even if the backup fuse is removed, the demonstration mode can be initiated.
1. Procedure
CAUTION:
Perform the steps described in (1) through (4) within 10 seconds.
(1) Press the trip meter knob twice.
NOTE:
When the trip meter knob is pressed once, the odo/trip meter is displayed.
(2) Press the MID (i/SET) switch three times within three seconds after the operation (1) above is performed.
(3) Press the trip meter knob once, and press the MID (i/SET) switch three times.
(4) Press the trip meter knob once, and press the MID (i/SET) switch three times.
2. The “demonstration mode” is initiated.
CAUTION:
If the procedure is not performed properly, stop the operation and wait until the odo/trip meter display disappears (for approx. 10 seconds), and then perform the procedure from (1) to (4) again after confirming that the display disappeared.
NOTE:
The demonstration mode will be cancelled in the following condition.
When resuming the operation after cancellation, the demonstration mode is displayed, however, for the model with keyless access with push button start, the resuming can only be accepted after approx. 1 minute.
• At the completion of the “goodbye screen” display that is shown 60 minutes after the demonstration mode is initiated
• When the ignition switch is turned to ON
• When the MID (i/SET) switch is turned to ON for two seconds
• When the battery voltage is low
• When the push button ignition switch is pressed with the access key out of the passenger room (model with keyless access with push button start)
• When any request switch is pressed with the access key in the passenger room (model with keyless access with push button start)
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