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Chapter 5 Service Operations
The Service section is specially designed to provide quick access to the vehicle systems
for various scheduled service and maintenance tasks. The typical service operation
screen is a series of menu driven executive commands. Follow on-screen instructions
to select appropriate execution options, enter correct values or data, and perform
necessary actions. The application will display detailed instructions to complete selected
service operations.
Currently, the following service functions are available:
Oil Reset Service
EPB Service
BMS Service
SAS Service
DPF Service
IMMO Service
After entering each special function, the screen will display two application choices:
Diagnosis and Hot Functions. Diagnosis enables the reading and clearing of codes
which are sometimes necessary after completing certain special functions. Hot
Functions consists of sub functions of the selected special function.
Oil Reset Service
Perform reset for the Engine Oil Life system, which calculates an optimal oil life
change interval depending on the vehicle driving conditions and climate. The
Oil Life Reminder must be reset each time the oil is changed, so the system
can calculate when the next oil change is required.
IMPORTANT:
1. Always reset the engine oil life to 100% after every oil change.
2. All required work must be carried out before the service indicators are
reset. Failure to do so may result in incorrect service values and cause
DTCs to be stored by the relevant control module.
3. For some vehicles, the scan tool can reset additional service lights such
as maintenance cycle and service interval. On BMW vehicles for an
example, service resets include engine oil, spark plugs, front/rear brakes,
coolant, particle filter, brake fluid, micro filter, vehicle inspection, exhaust
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