Switzerland has three Opel authorised Lotus Omega dealerships:
Bellach:
Werkhof-Garage AG
Bielestrasse 632
4512 Bellach
Tel: +41 (0) 65 38 23 23
Ebikon:
Auto Koch AG
Luzernerstrasse 33
6030 Ebikon
Tel: +41 (0) 41 36 66 66
Lausanne:
Ets Ramuz & Garage Edelweiss S.A.
139 Avenue de Morges
1004 Lausanne 16
Tel: +41 (0) 21 25 31 31