Volvo S60 S60R - Manual (Page 138)

06 Starting and driving
137
Detachable towbar
06
Fitting the towball
– Remove the guard plug. – Ensure that the mechanism is in the un-
locked position by turning the key clock-
wise.
– Check that the indicator window (3) shows
red. If the window does not show red,
press in (1) and turn the locking wheel
anticlockwise (2) until you hear a click.