Mercedes-Benz A-Class W176 Bi-Xenon Headlamp – Left Side | 2012–2018

Premium OEM-spec Bi-Xenon projector headlamp assembly for the Mercedes-Benz A-Class W176, 2012–2018.

Designed as a direct replacement for vehicles originally equipped with factory Bi-Xenon headlights, this unit restores the vehicle’s original lighting performance, appearance, beam pattern, and fitment after accident damage, lens deterioration, moisture ingress, or housing failure.

This listing is for the LEFT SIDE headlamp only.

Product Details

• Vehicle: Mercedes-Benz A-Class
• Chassis: W176
• Model Years: 2012–2018
• Headlamp Type: Bi-Xenon / HID
• Position: Left Side Only
• Fitment: Direct OE-style replacement
• Quantity: 1 × Left Headlamp Assembly

Key Features

• Direct OE Fitment
• Factory-style mounting points and connector layout
• Bi-Xenon projector technology
• OEM-style beam pattern
• High-quality UV-resistant polycarbonate lens
• Factory-style appearance
• Designed to work with compatible original Xenon electronics

Compatibility

Suitable for:

Mercedes-Benz A-Class W176 — 2012–2018

Including selected:

• A180
• A200
• A220
• A250
• A45 AMG

Only suitable for vehicles originally equipped with factory Bi-Xenon headlamps.

Not suitable for vehicles fitted with:

• Halogen headlights
• LED High Performance headlights
• Different headlamp wiring or control systems

Always confirm compatibility using your VIN, original headlamp part number, connector type, and mounting bracket positions before ordering.

OE Reference Numbers

Common Mercedes-Benz references may include:

• A176 820 25 61
• A176 820 26 61

Superseded or alternative OE numbers may apply depending on vehicle specification.

Always compare the OE number on your original headlamp before purchasing.

Common Reasons for Replacement

• Accident or impact damage
• Broken mounting brackets
• Cracked headlamp lens
• Faded or yellowed lens
• Moisture or condensation inside the lamp
• Damaged projector mechanism
• Failed internal components
• Housing deterioration

Installation Notes

Professional installation is recommended.

• Disconnect the vehicle battery before working with Xenon electronics.
• Inspect all electrical connectors before installation.
• Transfer compatible original components where required.
• Check rear covers, seals, and gaskets for damage.
• Replace damaged seals to help prevent condensation.
• Adjust headlamp alignment after installation.
• Vehicles equipped with automatic levelling or adaptive lighting may require calibration using Mercedes-Benz STAR / Xentry diagnostic equipment.

What’s Included

✅ 1 × Mercedes-Benz W176 Bi-Xenon Headlamp Assembly
✅ Left Side Only

Not Included Unless Specifically Stated

❌ Xenon bulb
❌ Ballast / Xenon control unit
❌ Igniter
❌ Additional electronic modules
❌ Wiring harness
❌ Rear covers or accessories not shown

Important Fitment Information

This headlamp is intended as a replacement for a vehicle that already has factory Xenon lighting.

It is not designed as a direct Xenon conversion for vehicles originally equipped with halogen headlights.

Halogen-to-Xenon conversions may require:

• Different wiring
• Control modules
• Levelling components
• Vehicle coding
• Additional electronic modifications

Why Buy From MVA Spares?

MVA Spares supplies quality automotive replacement parts with a strong focus on correct fitment, competitive pricing, reliability, and professional service.

For accurate fitment confirmation, send us:

• Your VIN number
• Vehicle year and model
• A photo of your existing headlamp
• Original Mercedes-Benz part number

Frequently Asked Questions

Q: Can I use this headlamp to upgrade my A-Class from halogen to Xenon?
A: No. This unit is intended for vehicles originally equipped with factory Bi-Xenon headlights.

Q: Does the headlamp include the Xenon bulb and ballast?
A: Unless specifically stated, bulbs, ballasts, igniters, and control modules are not included.

Q: Does it fit AMG Line models?
A: It can fit compatible standard, AMG Line, and selected A45 AMG W176 models equipped with the correct factory Bi-Xenon lighting system.

Q: Will coding be required after installation?
A: Coding may not always be necessary when compatible original electronics are reused. Replacing modules or working on adaptive/auto-levelling systems may require programming or calibration.

Q: Which side is this headlamp for?
A: This listing is for the LEFT SIDE only. On South African right-hand-drive vehicles, the left headlamp is the passenger side.

MVA Spares — Correct Part. Correct Fitment. Competitive Pricing.