User's Manual

User’s Manual

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If an error is occurred during updating the ECU, the following

message will be shown. Then, using manual upgrade, conduct the

upgrade in force.

Cautions for processing

The time required to complete an upgrade will vary. Menus and

buttons are all disabled during the upgrade process.

CAUTIONS

Following instructions should be kept during the upgrade process,

or else ECU could be damaged.

z Do not start the engine or turn the ignition key OFF.

z Do not operate any vehicle accessories during the upgrade

process.

z Do not disconnect the G-scan during the upgrade process.

z Review the TSB (Technical Service Bulletin) before upgrade, as

upgrade procedures can be different for each event.

Module: A-05-001 (p.07)