Toyota Corolla Cross: Precaution

PRECAUTION

PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL

NOTICE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

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HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

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CAUTION REGARDING INTERFERENCE WITH ELECTRONIC DEVICES

CAUTION:

As weak radio waves are emitted from the electrical key transmitter sub-assembly, if a pacemaker is being used, be sure to read the pacemaker instruction manual and the following.

• People with implantable cardiac pacemakers, cardiac resynchronization therapy-pacemakers or implantable cardioverter defibrillators should keep away from the smart key system antennas. The radio waves may affect the operation of such devices. If necessary, the entry function can be disabled. Ask your dealer for details, such as the frequency of radio waves and timing of the emitted radio waves. Then, consult your doctor to see if you should disable the start function.

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• User of any electrical medical device other than implantable cardiac pacemakers, cardiac resynchronization therapy-pacemakers or implantable cardioverter defibrillators should consult the manufacturer of the device for information about its operation under the influence of radio waves. Radio waves could have unexpected effects on the operation of such medical devices.
• Ask your dealer for details for disabling the smart key system.

  Exterior antenna	Front door outside handle assembly (for Driver Door) Front door outside handle assembly (for Front Passenger Door) Electrical key antenna (outside luggage compartment)
  Interior antenna	No. 1 indoor electrical key antenna assembly (front floor) No. 3 indoor electrical key antenna assembly (inside luggage compartment)

HINT:

The smart key system can be disabled by a customize setting.

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PRECAUTION WHEN USING GTS

(a) When using the GTS with the ignition switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key. While using the GTS, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the GTS and the vehicle.

PRECAUTION FOR ACC CUSTOMIZE

(a) When performing an inspection, make sure that "ACC Customize" is set to "ON" using the multi-display.

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HINT:

When "ACC Customize" is set to "ON" (ACC supply power enabled), the certification ECU (smart key ECU assembly) controls the ACC relay on and off. When "ACC Customize" is set to "OFF" (ACC supply power disabled), the certification ECU (smart key ECU assembly) and radio and display receiver assembly control the ACC relay on and off.

Therefore, inspection conditions and results may differ depending on whether "ACC customize" is set to ON or OFF when inspecting ACC related terminals or the Data List.

PRECAUTION FOR REGISTRATION

(a) If replacing any of the following parts, refer to Registration.

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(1) Certification ECU (smart key ECU assembly)

(2) ECM

(3) Electrical key transmitter sub-assembly

(4) ID code box (immobiliser code ECU)

(5) Main body ECU (multiplex network body ECU)

(6) DCM (telematics transceiver)*

• *: for Remote Connect Compatible Type

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