The full stroke of the parking brake drive lever should be 7-10 teeth (clicks) of the ratchet device of the lever sector.
To adjust the parking brake…

…remove the cup holder.

We pry off the plug with a screwdriver..

…and we remove it from the floor tunnel lining.
We hang up the rear wheels.
Raise the parking brake lever by 2 teeth (clicks) of the ratchet device.

Using a high 12 mm socket, turn the adjusting nut clockwise, tightening the cables until the rear wheels turn with little effort.
After this, we completely lower the parking brake lever; the rear wheels should rotate freely.
We check the adjustment of the parking brake - with the lever fully moving, 7-10 teeth of the ratchet device, the rear wheels should not rotate. If necessary, repeat the adjustment. In the event that it is impossible to adjust the parking brake, we adjust the gap between the parking brake pads and the cylindrical disc of the brake mechanism.
To do this, fully lower the parking brake lever. Remove the brake disc (see Removal the rear wheel brake disc).

We pry off the plug with a screwdriver..

…and we remove it from the brake disc.

We turn the disk so that the hole in it is located at the bottom.

Through the hole in the disk, use a screwdriver to turn the regulator nut clockwise (upward) until the wheel turns with a little effort.

For clarity, we show the adjustment with the brake disc removed.
After this, turn the regulator nut in the opposite direction until the wheel starts to turn freely. Check the parking brake adjustment.
