Try to search something different in this manual:
wiper size, spark plugs replace, charging, reset infotainment system, octane, service indicator, brake, torque
Or view whole manual here:
View, print and download for free: language - OPEL INSIGNIA 2012 車主手冊 (in Taiwanese), 263 Pages, PDF Size: 7.32 MB. Search in OPEL INSIGNIA 2012 車主手冊 (in Taiwanese) online. CarManualsOnline.info is the largest online database of car user manuals. OPEL INSIGNIA 2012 車主手冊 (in Taiwanese) PDF Download.
All product names, logos, and brands are property of their respective owners.