Setup, Compatibility & Care
To ensure a successful installation, always begin by disconnecting the vehicle battery to prevent short circuits. Access the old indicator unit by carefully prying away the necessary trim or unscrewing the mounting fasteners. After removing the electrical connector from the old unit, click it into the ALKAR 6201557 housing. Test the light before re-securing the trim to ensure a solid electrical connection. To maintain the life of your new light, avoid using high-pressure car washes directly against the seam of the indicator, as prolonged exposure to pressurized water may eventually compromise the internal seal. Always verify compatibility by checking your specific Mercedes-Benz registration number against the part number 6201557.