The handbrake should always be adjusted if the hand-
brake lever can be pulled up by more than 5 notches on
the ratchet.
Insert a screw driver through the 15 mm (0.6 in.) hole and
turn the adjusting wheel until the brake disc can no longer
be moved. Then back off the adjusting wheel by 2 ÷ 3 teeth.

Adjust the handbrake cables until the handbrake holds the
vehicle securely before the fith notch is reached.