Description

Buy O/S Mirror Indicator – 3G0 949 102 A in the UK – Genuine Volkswagen Parts in Stock

Product Overview

The offside (O/S) door mirror turn signal indicator lens assembly—identified by the official factory engineering part number 3G0 949 102 A—is a safety-critical exterior lighting component located on the right-hand side of the vehicle (the driver’s side on UK right-hand drive models). This genuine Volkswagen component features an integrated LED strip housed within a clear, aerodynamically sealed lens designed to give following and oncoming traffic highly visible signaling.

As an authentic OEM (Original Equipment Manufacturer) factory component, this dynamic repeater assembly slots directly into your factory mirror shroud. Whether you are an independent body shop completing an insurance-approved accident repair, a fleet manager keeping fleet vehicles up to professional road safety presentation standards, or a DIY car enthusiast replacing a smashed lens, fitting an authentic factory indicator guarantees excellent seal longevity and seamless CAN-bus electrical compatibility without warning dashboard errors.

Compatibility & Fitment

Exact vehicle fitment is critical when replacing mirror components to avoid loose lens fitment, wind whistling, or electrical clipping errors. This specific part number is precision-engineered for modern hatchback, saloon, executive, and electric vehicle platforms within the Volkswagen Group family.

• OEM Part Number Reference: 3G0 949 102 A (Also written as 3G0949102A or 3G0 949 102A)

• Placement on Vehicle: Door Mirror Assembly, Right-Hand Side (Offside / Driver Side UK)

• Lighting Technology: High-Efficiency OEM LED Array

• Lens Finish: Clear / Frosted Internal Optic Strips

Compatible Vehicles:

• Golf (MK8): All hatchback, Estate, GTI, GTD, GTE, and R variants (Typically spanning production years 2020–Present)

• Passat (B8): Facelift saloon and estate/variant models (Platform Typ 3G, spanning 2015–2023)

• Arteon: Sleek premium fastback and shooting brake variants (Platform Typ 3H, spanning 2017–2024)

• T-Roc: Compact crossover SUV platforms (spanning 2018–Present)

• Taigo: Modern coupe-SUV configurations (spanning 2022–Present)

• ID.3: All-electric hatchback variants (spanning 2020–Present)

• CUPRA / SEAT Born: Modular platform shared electric hot-hatches (spanning 2022–Present)

Important Fitment Check: Mirror electrical connections can vary based on your trim package (e.g., whether your model features integrated environmental puddle lights or side-assist blind-spot monitoring radar). To guarantee absolute compatibility before ordering, always cross-reference your full vehicle identification number (VIN) or UK registration plate against the part number 3G0 949 102 A.

How It Works

The door mirror indicator lens assembly clips into the lower structural channel of the wing mirror unit, nesting tightly between the upper painted mirror cap housing and the lower matte plastic trim bezel.

It fulfills multiple vital functions:

1. High-Visibility Signaling: Utilizing high-flux light-emitting diodes (LEDs), it projects a brilliant amber flash across a wide angle to ensure motorists in your blind spots instantly recognize your intent to change lanes or turn.

2. Aerodynamic Weather Sealing: Sonic-welded during factory assembly, the lens unit acts as an environmental block, preventing rain spray, road salt, and jet-wash water from short-circuiting the inner adjustment motors or mirror heating elements.

3. CAN-Bus Stability: Features built-in, factory-calibrated resistors that match your vehicle’s electrical central control module precisely, eliminating the rapid flashing or “bulb out” dashboard errors common with unbranded aftermarket parts.

Mirror indicator assemblies are highly vulnerable to impact damage from tight multi-storey car parks, passing vehicles on narrow UK roads, or moisture fogging due to minor lens chips. Common indicators that your unit requires replacement include cracked outer plastic casing, visible internal water accumulation, non-functioning LED segments, or an MOT failure notice due to inadequate side illumination.

Performance Benefits

• Crisp, Instantly Recognisable Flash: High-output LEDs fire rapidly, offering crisp, immediate signaling visibility compared to legacy filament bulbs.

• Hermetic Weather Shielding: Advanced ultrasonic welding prevents internal water condensation and creeping corrosion on circuit elements.

• Flawless Clip Engagement: Factory-molded tabs lock straight into place without trimming, filing, or applying adhesive bonds.

• No Fault Codes: Draws the exact factory-specified voltage, maintaining normal vehicle dashboard warning systems.

• Perfect Trim Flushness: Sits flush against the mirror glass bezel and painted cap, preserving the low-drag aerodynamic profile of the car.

Build Quality & Engineering

Volkswagen OEM-grade lighting panels are engineered to rigid manufacturing criteria that generic aftermarket copies simply cannot equal. The 3G0 949 102 A indicator module is constructed using an impact-resistant polycarbonate lens chemically treated to resist UV hazing, yellowing, and surface embrittlement caused by baking sun or winter road salts.

Unlike cheap aftermarket reproductions that use fragile plastic compounds, the genuine VW component retains its optical clarity, absorbs mechanical road vibrations, and preserves steady electrical contact parameters over long-term vehicle ownership.

Installation & Maintenance

Replacing a modern VW side mirror repeater is a manageable intermediate DIY task requiring basic trim tools and moderate patience.

1. Adjust your wing mirror glass completely inward and downward to access the internal retention tabs behind the glass.

2. Carefully pop the mirror glass away from its motorized backing plate using a wide, non-marring plastic trim removal tool. Unplug the mirror heating element wires.

3. Gently release the locking clips holding the upper painted mirror cap to lift the outer shell free.

4. Unscrew the small Torx fastners securing the lower mirror trim shroud and indicator module from the inner structural frame.

5. Disconnect the factory electrical wiring plug from the back of the broken indicator lens.

6. Plug the wiring harness straight into your fresh 3G0 949 102 A indicator assembly, test the hazards to verify correct operation, clip the unit into the lower runners, and reassemble the mirror cap and glass housing securely.

Durability & Storage

Our warehouse maintains these fragile optical components in dry, dust-free, climate-controlled environments to protect the lens from micro-scratching or moisture tracking before installation. Shipped in heavy-duty cardboard boxes wrapped in protective foam packaging, your component arrives clean, unblemished, and ready to install directly onto your vehicle.

Trust & Authenticity

Because side mirror indicators double as critical safety lights and visible body trim details, opting for unbranded copycat parts often causes immediate moisture failure, mismatched flash speeds, or uneven panel gaps that disrupt your car’s visual lines.

At Volkswagen Parts UK, we sell only genuine, original equipment vehicle components. Sourcing an authentic 3G0 949 102 A guarantees a factory-standard fit, complete electrical system safety, competitive pricing, and swift tracked delivery across the United Kingdom.

Why Choose Volkswagen Parts UK for 3G0 949 102 A

• 100% Genuine Factory Stock: Verified OEM components built exactly to your vehicle’s factory blueprint.

• Perfect CAN-Bus Integration: Eradicates annoying warning lights and incorrect bulb-flash frequencies.

• Competitive UK Pricing: Main dealer component quality at competitive prices for motorists and trade mechanics.

• High Stock Availability: High stock volumes across modern MQB platforms to ensure rapid fulfillment.

• Secure Online Ordering: Fully encrypted, risk-free payment portals for smooth online checkouts.

Fast Delivery Across the UK

A broken mirror indicator compromises vehicle road safety and will result in an MOT test failure. We offer rapid, fully trackable nationwide shipping across England, Scotland, Wales, and Northern Ireland to get your vehicle repaired and back on the road safely.

We provide secure courier delivery services straight to homes, independent bodyshops, and trade workshops across major UK cities, including:

• London

• Birmingham

• Manchester

• Liverpool

• Leeds

• Glasgow

• Edinburgh

• Bristol

• Sheffield

• Leicester

• Nottingham

• Newcastle

• Cardiff

• Belfast

• Southampton

Benefit from prompt daily dispatch workflows, robust parcel protection, and live tracking notifications delivered straight to your smartphone or device.

Genuine Volkswagen Parts for UK Drivers

Maintaining your vehicle’s lighting panels with authentic factory components is the most reliable way to protect your car’s visual styling, aerodynamic efficiency, and long-term resale value. Genuine parts preserve active electrical system warranties, pass comprehensive MOT roadside inspections without question, and interact perfectly with advanced driver assist networks. Protect your vehicle investment by choosing replacement parts engineered specifically for demanding UK motoring conditions.

FAQ Section

Q: Is this a genuine Volkswagen part? A: Yes. This is a 100% brand-new, authentic OEM Volkswagen factory component. It features official factory stampings, internal clip layout guides, and matches the structural specifications used during vehicle assembly.

Q: Does this indicator feature standard blinking or the scrolling dynamic function? A: This part number provides the factory-standard LED illumination block. If your vehicle left the factory with advanced premium matrix dynamic packaging, please cross-reference your VIN with our support team to verify the matching dynamic variation code suffix.

Q: Will this fit a Volkswagen Golf MK7? A: No. The Golf MK7 utilizes a completely different body architecture and mirror profile. This part number begins with the prefix 3G0, engineered for modern executive lines and the newer Golf MK8 platform introduced from 2020 onward.

Q: Do you ship across the UK? A: Yes. We provide fast nationwide shipping options across England, Scotland, Wales, and Northern Ireland via our trusted courier networks.

Q: What if I order the wrong part? A: We offer a straightforward returns process for uninstalled components kept in their original, undamaged packaging. Simply contact our customer service team, and we will gladly help you handle the return or exchange.