check oil OPEL INSIGNIA 2014.5 车主手册 (in Chinese)
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apple carplay, brake sensor, CD player, alternator belt, tow bar, window, infotainment, hood release
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language, oil, isofix, airbag, child restraint, ABS, child seat, ECU, oil change, park assist, remote start, display, battery, light, key battery, engine, tow, stop start, key, engine oil
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