Complete Mercedes Benz E Class C124 Coupe (C124) 1987-1997 LED Interior Upgrade – 12-Piece Kit
Upgrade your Mercedes Benz E Class C124 Coupe (1987-1997) with our 12-piece LED interior light kit. Replace every dim factory incandescent bulb with bright 6000K pure white LEDs for a modern, premium cabin experience. Installation takes just 15 minutes with no special tools required.
What LED Bulbs Fit the Mercedes Benz E Class C124 Coupe (1987-1997)?
This 12-piece kit contains bulbs that match every interior socket type in your Mercedes Benz E Class C124 Coupe (1987-1997): T10 wedge bulbs for map lights, door lights, footwells, and license plate lights; festoon bulbs for dome lights. Each bulb is polarity-protected and pre-tested. Simply remove the old bulb and push in the LED — no adapters, wiring, or modifications needed. The ultra-slim design fits behind tight lenses with no clearance issues.
How Many Interior Bulbs Does the Mercedes Benz E Class C124 Coupe Have?
Your Mercedes Benz E Class C124 Coupe (1987-1997) uses 12 bulbs for a full interior LED upgrade. This includes overhead dome lights, reading/map lights, door courtesy lights, footwell illumination, trunk/cargo area lighting, and where equipped, vanity mirror lights and glove box lights. The kit provides exact replacements for every position with a few spares included.
Does the Mercedes Benz E Class C124 Coupe Need CANbus LEDs?
The Mercedes Benz E Class C124 Coupe (C124) 1987-1997 uses a CANbus system. Our LEDs include built-in load resistors for error-free operation without warning lights or flickering.
Stock vs LED: What Changes?
| Feature | Stock Bulb | AutoKitShop LED |
|---|---|---|
| Brightness | ~40-50 lumens | ~200 lumens (4-5x brighter) |
| Color | 3000K yellow | 6000K pure white |
| Power | ~5W each | ~1.5W each (70% less) |
| Lifespan | ~1,000 hours | 30,000+ hours (30x longer) |
| Heat | 50-70°C | ~30°C (safe for plastic trim) |
How to Install LEDs in Your Mercedes Benz E Class C124 Coupe
- Use a plastic trim tool to gently pry off the dome light lens
- Remove the old incandescent bulb from its socket
- Insert the new LED bulb into the socket (fits T10 and festoon positions)
- If the LED doesn't light, flip it 180° and reinsert — LEDs are polarity-sensitive
- Test before reassembling each light fixture
- Repeat for all 12 positions — total time about 15-20 minutes
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