compression ratio OPEL ADAM 2015 Ohjekirja (in Finnish)
Nothing was found :-(
Try to search something different in this manual:
oil, TPMS reset, wheel size, door lock, dimensions, wheel alignment, fuel filter location, clock
Popular in this manual:
child seat, sat nav, child restraint, radio, key, ECU, infotainment, oil, TPMS, airbag, engine, stop start, isofix, light, run flat, audio, ABS, service, language
Or view whole manual here: