Sealey VS8621 Instructions Manual page 9

Turn the ignition off, wait about 10 seconds, and turn the
ignition back on.
Make sure that grip brake is released;
Check if the service tool is compatible with the vehicle, as the
current tool is designed for Audi A6, Audi A8, Passat and
Audi A5 that are equipped with EPB system;
Check if the vehicle is equipped with EPB system.
If the ON LED still keeps flashing at a frequency of 5Hz (5/s),
please contact your local distributor or the manufacturer.
5) When the brake is completely closed, the ON LED illuminates
constantly.
6) The service tool sends a command to vehicle's control unit to
clear trouble codes, and the STATUS LED flashes at a frequency
of 5Hz (5/s). If codes are cleared, the STATUS LED illuminates
for about 2 seconds.
7) The service tool re-reads troubles codes, and the STATUS LED
flashes at a frequency of 5Hz (5/s).If no codes are found, the
STATUS LED illuminates constantly; if any codes are detected,
the STATUS LED flashes at a frequency of 1Hz (1/s).
8) Turn ignition off to disconnect the service tool from the vehicle.
9) Turn the ignition back on. Open and close the parking brake via
parking switch
work properly.
VS8621 - 1 – 15/01/08
in the vehicle to verify if new brake pads
8