Vauxhall Meriva Owner's Manual page 107

Setting s.
0 = Front seats occupied
1 = All seats occupied
2 = All seats occupied and lug gage
compartment load
3 = Driver' s seat occupied and
luggage compartment load
Automat ic headlam p rang e
adjustm ent 3
On vehicles with Xenon headla mps,
headlamp range is adjusted automatically
based on v ehicle load .
Lightin g 103