Try to search something different in this manual:
coolant capacity, headlights, overheating, airbag, diagram, trip computer, open bonnet, torque
Or view whole manual here:
View, print and download for free: brake sensor - OPEL INSIGNIA 2013.5 车主手册 (in Chinese), 279 Pages, PDF Size: 7.92 MB. Search in OPEL INSIGNIA 2013.5 车主手册 (in Chinese) online. CarManualsOnline.info is the largest online database of car user manuals. OPEL INSIGNIA 2013.5 车主手册 (in Chinese) PDF Download.
All product names, logos, and brands are property of their respective owners.