Navigation System Precaution

Body Electrical. Camry. Acv40 Gsv40
Navigation. Camry. Acv40 Gsv40

  1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL

  1. EXPRESSIONS OF IGNITION SWITCH

  1. PRECAUTIONS FOR HARD DISK DRIVE (HDD)

Navigation System -- Precaution



1.PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
  1. After the ignition switch is turned off, the navigation receiver assembly (HDD navigation system) 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.

2.EXPRESSIONS OF IGNITION SWITCH

  1. The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section.

    Switch Type
    		Ignition Switch
    (Position)
    		Engine Switch
    (Condition)
    Expression
    		Ignition Switch off
    		LOCK
    		Off
    Ignition Switch ON
    		ON
    		On (IG)
    Ignition Switch ACC
    		ACC
    		On (ACC)
    Engine Start
    		START
    		Start


3.PRECAUTIONS FOR HARD DISK DRIVE (HDD)

  1. An HDD is built into the navigation receiver assembly to store map data etc. which will be used for the navigation system (for HDD). Therefore, care must be taken for the following points when handling:

    1. Do not apply any vibration or shock to the display and navigation module.

      NOTICE:
      1. Do not drop or subject the navigation receiver assembly to severe impacts.
      2. Do not use the navigation receiver assembly if it has been dropped or subjected to a severe impact.

    2. Do not remove the display and navigation module if there is a risk that condensation may occur.

      NOTICE:
      If the temperature of the navigation receiver assembly changes rapidly, condensation may occur inside the unit. This may cause a malfunction of the HDD. Therefore, when the navigation receiver assembly is removed from the instrument panel, it needs to be kept inside the vehicle or in an environment with an equivalent temperature and humidity.

    3. Take measures to prevent static electricity.

      NOTICE:
      Touching the terminals of a connector can cause static electricity to be transmitted to the internal circuits. This may cause a malfunction of the HDD.

    4. Keep the navigation receiver assembly away from magnets or magnetized items.

      NOTICE:
      Keep the navigation receiver assembly away from speakers, motors, magnetized tools and other magnetic items.