Lights, electrical consumers, switches, displays and other operating elements, checking function
- Check the following systems and/or components: Lighting, headlights, fog lights, turn signal lights, emergency flashers, tail lights, rear fog light, back-up lights, brake lights Interior and reading lights (automatic shut-off for front interior light), illumination of storage compartment, ash tray and ignition key Warning buzzer for lights and/or radio (when not switched off after key is removed) All switches in instrument panel 4 Driver information system Instrument cluster with all displays, counters, lights and illumination Dual-tone horns Windshield wiper/washer system, headlight cleaning system Cigarette lighters, front and rear Power-operated exterior rear-view mirrors (heating, adjustment, folding function) Power window lifters Central locking, radio-operated remote control, convenience closing Power seat adjustment, belt height adjustment Heated seats Radio