check transmission fluid OPEL INSIGNIA 2015.5 Ohjekirja (in Finnish)
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gas tank size, cruise control, bolt pattern, oil capacity, suspension, lug pattern, low oil pressure, fuel fill door release
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ECU, isofix, traction control, sat nav, oil, radio, key, display, child restraint, audio, ESP, service, adblue, stop start, bluetooth, tow, tow bar, language, ad blue
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