Try to search something different in this manual:
fuel cap release, instrument panel, OBD port, brakes, coolant level, relay, recommended oil, check oil
Or view whole manual here:
View, print and download for free: fuel filter location - OPEL INSIGNIA 2011 Bilgi ve Eğlence Sistemi Kılavuzu (in Turkish), 116 Pages, PDF Size: 2.43 MB. Search in OPEL INSIGNIA 2011 Bilgi ve Eğlence Sistemi Kılavuzu (in Turkish) online. CarManualsOnline.info is the largest online database of car user manuals. OPEL INSIGNIA 2011 Bilgi ve Eğlence Sistemi Kılavuzu (in Turkish) PDF Download.
All product names, logos, and brands are property of their respective owners.