<Figure 4: TSB>
Notice: After selecting the event to be upgraded, select
at the bottom of the screen and
check Technical Service Bulletin.
2. After selecting the event on the event selection screen, select
or
button, then
the screen will be changed to prepare ECU upgrade as follows.
<Figure 5: ECU Auto Upgrade – STEP 1>
D439E Service Manual
288
5. Service Tool