#01 ✓ Long-term
How should I understand the "3-year or 30,000 km maintenance cycle for the range extender after its first service"? What other maintenance precautions are there?
First of all, both "3 years for the whole vehicle" and "30,000 km for the range extender" refer to the maintenance cycle of the range extender, not the maintenance cycle of the whole vehicle. If either of these two conditions is met, the range extender needs to be maintained, whichever comes first.
"3 years for the whole vehicle" means that 3 years have passed since the completion of the official first service. Because the performance of the range extender's engine oil will slowly degrade over t…
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