compression ratio OPEL INSIGNIA 2015 信息娱乐系统 (in Chinese)
Nothing was found :-(
Try to search something different in this manual:
phone, seats, MPG, air conditioning, jack points, door lock, cabin filter, four wheel drive
Popular in this manual:
window, bluetooth, AUX, CD player, radio, display, audio, reset, ad blue, MPG, USB, phone
Or view whole manual here:
