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each vehicle being tested. Observe the menu titles and on-screen instructions to make
correct option selections.
3) Before starting the procedure, make sure the vehicle has an ESC button. Look for the
button on dash.
Steering Column Calibration
If the steering column or instrument cluster is replaced or the instrument cluster software
is updated, a body system steering column calibration is required.
5.7 Battery Management System (BMS)
The BMS (Battery Management System) allows the scan tool to evaluate the battery
charge state, monitor the close-circuit current, register the battery replacement, and activate
the rest state of the vehicle.
NOTE
1) This function is not supported by all vehicles.
2) The sub functions and actual test screens of the BMS may vary by vehicle. Please follow
the on-screen instructions to make the correct selection.
The vehicle may use either a sealed lead-acid battery or an AGM (Absorbed Glass Mat)
battery. Lead acid battery contains liquid sulphuric acid and can spill when overturned. AGM
battery (known as VRLA battery, valve regulated lead acid) also contains sulphuric acid, but
the acid is contained in glass mats between terminal plates.
It is recommended that the replacement aftermarket battery have the same specifications,
such as capacity and type, as the battery in the vehicle. If the original battery is replaced with a
different type of battery (e.g. a lead-acid battery is replaced with an AGM battery) or a battery
with a different capacity (mAh), the vehicle may require reprogramming the new battery type in
addition to performing the battery reset. Consult the vehicle manual for additional
vehicle-specific information.
Register Battery Replacement
This option allows displaying the mileage reading of last battery replacement, registering
the battery replacement after replacing a new battery and informing the power management
system that a new battery has been fitted to the vehicle.
If the battery change is not registered, the power management system will not function
properly, which may not provide the battery with enough charging power to operate the car
and limit the functions of individual electrical equipment.
5.8 Diesel Particulate Filter (DPF) Service
The DPF function allows you to carry out numerous functions to the Diesel Particulate
Filter system. The tool will manage DPF regeneration, DPF component replacement teach-in
and DPF teach-in after replacing the engine control unit.
