Try to search something different in this manual:
auxiliary battery location, steering, AUX, radiator, oil additives, interior lights, child lock, adding oil
Or view whole manual here:
View, print and download for free: battery capacity - OPEL INSIGNIA 2011.5 Εγχειρίδιο Οδηγιών Χρήσης και Λειτουργίας (in Greek), 304 Pages, PDF Size: 6.98 MB. Search in OPEL INSIGNIA 2011.5 Εγχειρίδιο Οδηγιών Χρήσης και Λειτουργίας (in Greek) online. CarManualsOnline.info is the largest online database of car user manuals. OPEL INSIGNIA 2011.5 Εγχειρίδιο Οδηγιών Χρήσης και Λειτουργίας (in Greek) PDF Download.
All product names, logos, and brands are property of their respective owners.