Try to search something different in this manual:
spark plugs, oil viscosity, manual transmission, brake, compression ratio, gearbox, start stop button, climate control
Or view whole manual here:
View, print and download for free: navigation - OPEL INSIGNIA 2010.5 车主手册 (in Chinese), 230 Pages, PDF Size: 6.64 MB. Search in OPEL INSIGNIA 2010.5 车主手册 (in Chinese) online. CarManualsOnline.info is the largest online database of car user manuals. OPEL INSIGNIA 2010.5 车主手册 (in Chinese) PDF Download.
All product names, logos, and brands are property of their respective owners.