Vemo V30-72-0026 Headlight Level Sensor - Front

Mercedes-Benz ML Headlight Level Sensor

This Vemo headlight level sensor restores automatic headlamp leveling control for vehicles equipped with xenon lighting. Built to OEM-quality standards in Germany, it is a direct-fit replacement for the front sensor application on select Mercedes-Benz ML models.

• Part number: V30-72-0026
• OE reference: 163 320 03 89
• 6-pin electrical connection
• Includes coupling rod
• Dimensions: 134 mm height, 114 mm width, 66 mm length
• For vehicles with automatic headlamp levelling
• VEMO Q+ Quality Level, manufactured in Germany

Product Details

VEMO V30-72-0026 is a headlight level sensor for the front position on Mercedes-Benz ML-Class vehicles with xenon headlights and automatic headlamp leveling. The VEMO V30-72-0026 follows the OE specification for part number 163 320 03 89 and is built to match the original sensor’s electrical and mounting requirements. The VEMO product line’s Q+ Quality Level identifies German-made parts produced to OEM-quality standards in line with vehicle manufacturer certifications.

This part cross-references OE number 163 320 03 89 for the same application.

Fitment

• Fits 2003-2005 Mercedes-Benz ML350, front. Grade: OEM - Made in Germany (Q+); Xenon lights; with Xenon Headlights.
• Fits 2002-2005 Mercedes-Benz ML500, front. Grade: OEM - Made in Germany (Q+); Xenon lights; with Xenon Headlights.
• Fits 1998-2003 Mercedes-Benz ML320, front. Grade: OEM - Made in Germany (Q+); Xenon lights; with Xenon Headlights.
• Fits 1999-2001 Mercedes-Benz ML430, front. Grade: OEM - Made in Germany (Q+); Xenon lights; with Xenon Headlights.

Common Issues This Sensor Addresses

• Headlights that no longer self-level correctly
• Uneven or incorrect beam height after suspension movement
• Warning lights related to the headlamp leveling system
• Loss of proper xenon headlight aim on the front axle
• Failed OE-style sensor replacement needs on Mercedes-Benz ML-Class models

Installation Notes

Verify OE number 163 320 03 89 before ordering and confirm the vehicle is equipped with automatic headlamp levelling and xenon headlights. Match the 6-pin connector, sensor dimensions, and front mounting location to the original unit. Inspect the coupling rod and linkage points during installation so the leveling system can read suspension movement accurately.

Quality Assurance

VEMO’s Q+ Quality Level indicates German-made parts produced to OEM-quality standards and aligned with vehicle manufacturer certification requirements. This makes VEMO V30-72-0026 a technical replacement choice for Mercedes-Benz ML350, ML500, ML320, and ML430 applications requiring OE-style headlight leveling performance.