PRECAUTION
1. IGNITION SWITCH EXPRESSIONS
(a) The type of ignition switch used on this model differs according to the specifications of the vehicles. The expressions listed in the table below are used in this section.
Expression |
Ignition Switch (Position) |
Engine Switch (Condition) |
---|---|---|
Ignition Switch off |
LOCK |
Off (Lock) |
Ignition Switch ACC |
ACC |
On (ACC) |
Ignition Switch ON |
ON |
On (IG) |
Engine Start |
START |
On (Start) |
2. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
After the ignition switch is turned off, the navigation receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 60 seconds before disconnecting the cable from the negative (-) battery terminal.
3. PRECAUTIONS FOR SD CARD
(a) The navigation system uses an SD card containing data such as map data.
*a |
SD Card (Disc Player Disc) |
(b) Precaution for removing the SD card.
NOTICE:
Without the SD card inserted, the navigation system will not operate normally. Therefore, remove the SD card only when necessary, such as when updating the map data.
(1) Before removing the SD card, make sure that the ignition switch is turned off.
(c) Precaution for handling the SD card.
NOTICE:
Noise Occurs
PROCEDURE
1.
NOISE CONDITION
(a) Check from which direction the noise comes (front left or right, or rear
left or right).
OK:
The location of the noise source can be determined.
NG
GO TO STEP 3
...
Clearance Warning Buzzer Circuit
DESCRIPTION
The clearance warning buzzer sounds to alert the driver. The sounding pattern
changes depending on the distance to an obstacle.
WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING ECU ASSEMBLY - ...