Mercedes-Benz Turn Signals

Turn Signal Lights in Brief

This category includes genuine Mercedes-Benz turn signal lamps, mirror-mounted indicators, lenses, bulbs, and sockets for select models. OEM turn signals match the original housing shape, lighting technology, and electrical connections, so they install correctly and work with the vehicle's lighting system.

Turn signals communicate your intentions to other drivers, so a cracked lens, burned-out bulb, or failing LED module is worth addressing quickly. On many Mercedes-Benz models, signals are integrated into headlights, tail lights, or exterior mirrors, which makes correct part selection especially important.

Turn Signal Lamps, Indicators, and Components

• Front turn signal lamp assemblies
• Mirror-mounted turn signal indicators
• Side repeater and fender-mounted signals
• Replacement lenses and housings
• Bulbs, sockets, and wiring connectors
• LED turn signal modules

Why Genuine Turn Signals Fit and Function Correctly

Genuine Mercedes-Benz turn signals are designed to match each model's housing contours, lens color, and electrical system. That matters because the vehicle monitors exterior lighting, and an incompatible bulb or module may trigger a bulb-out warning or rapid flashing. Aftermarket lamps can differ in brightness, color, or connector design, and some do not seal against the body as precisely. OEM parts help keep the original appearance and reliable signaling.

Selecting the Right Turn Signal for Your Model

Use your year, model, and trim to narrow results, then confirm the location: front, rear, mirror, or side. Note whether your vehicle has halogen, xenon, or LED lighting, since this often changes the signal part. If you have the part number from the lamp or housing, search it directly, or confirm with your VIN.

Lighting Packages and Model-Year Changes

Turn signal fitment can vary by model year, body style, lighting package, and market. Mid-cycle updates often change lamp designs, so two vehicles in the same class may use different parts. Confirm fitment before ordering. If your signal is part of a larger assembly, browse side marker lights or the full lighting and lamps category.

Turn Signal Shopping Essentials

• Includes lamps, mirror indicators, lenses, bulbs, sockets, and LED modules.
• Many signals are integrated into headlight, taillight, or mirror assemblies.
• OEM parts help avoid bulb-out warnings and rapid flashing.
• Lighting type and model-year updates affect fitment.
• Confirm location and side before ordering.

Mercedes-Benz Turn Signal Questions

Why is my Mercedes-Benz turn signal flashing fast?

Rapid flashing usually points to a bulb or LED circuit issue on that side. Inspect the lamp, then replace the bulb or module with the correct part.

Can I replace a turn signal bulb myself?

On some models, bulb access is covered in the owner's manual. Integrated LED units or headlight-mounted signals may require more involved work.

Are OEM turn signals different from aftermarket?

OEM lamps match the factory shape, color, and electrical design. Aftermarket options vary in fit and in compatibility with the vehicle's lighting monitoring.

Do LED turn signals require replacing the whole assembly?

Some LED signals are sealed units replaced as an assembly, while others have serviceable modules. The product details and fitment information will clarify this.

How do I find the right mirror turn signal?

Confirm year, model, side, and mirror equipment, such as Blind Spot Assist or power folding, before ordering.