appropriate execution options, enter correct values or data, and perform necessary
actions, the screen prompts will guide you through the complete process for various
special functions.
6.1 Maintenance Light Reset
The Diagnostic Tool can be used to reset the engine oil life system, which calculates
the optimum oil life change interval based on the vehicle's driving conditions and
climate. The oil life reminder must be reset each time the oil is changed so that the
system can calculate when the next oil change is due.
This function can be performed in the following cases:
● If the service lamp is on, you must provide service for the car. After service, you
need to reset the driving mileage or driving time so that the service lamp turns off
and the system enables the new service cycle.
● After changing engine oil or electric appliances that monitor oil life, you need to
reset the service lamp.
The operation guidelines of the Oil Reset function are shown as below:
Step 1: Enter the Oil Reset menu and select vehicle model according to the vehicle
being tested.