check transmission fluid OPEL KARL 2017.5 Infotainment-ohjekirja (in Finnish)
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change key battery, jump start terminals, park assist, brake sensor, diagram, radio, suspension, emergency towing
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key, audio, oil, bluetooth, sat nav, USB port, carplay, language, apple carplay, pairing phone, android auto, USB, AUX, ad blue, radio, phone, navigation, ECU
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