Try to search something different in this manual:
wheel bolt torque, suspension, oil capacity, water pump, steering wheel, ABS, engine coolant, wiper size
Or view whole manual here:
View, print and download for free: technical specifications - OPEL ASTRA J HB5 & ST 2012 车主手册 (in Chinese), 221 Pages, PDF Size: 8.06 MB. Search in OPEL ASTRA J HB5 & ST 2012 车主手册 (in Chinese) online. CarManualsOnline.info is the largest online database of car user manuals. OPEL ASTRA J HB5 & ST 2012 车主手册 (in Chinese) PDF Download.
All product names, logos, and brands are property of their respective owners.