Vauxhall VECTRA Owner's Manual page 50

Averag e sp eed
Average speed calculation. Measurement
can be restarted at any time, see rig ht-
hand column.
Stoppag es in the journey with the ignition
off are not included in the ca lc ulations.
48
Di st ance trav ell ed
Display s numb er of m iles/kilometres driven.
Measurement can be restarted at any time,
see right-hand column.
Reset current trip comput er i nformati on
The following trip com puter inform ation
can b e reset (restart measurements):
z Range (only with vehicle stationary),
z Effective consum ption,
z Average consum ption,
z Average speed,
z Distance travelled.
S elec t the required items from the trip
computer menu.
Then select menu item Settings.
The Settings menu is displayed.