You drive a Mercedes-Benz A-Class W168 from 1997-2004—a car that defined the premium compact segment. The A140, A160, A170, and A190 models are known for their build quality, clever engineering (hello, sandwich floor), and that unmistakable Mercedes feel. But 25+ years later, the interior lighting is genuinely bad. Those tiny halogen bulbs produce a dim, yellowish glow that makes the cabin look dated and makes nighttime driving a strain on your eyes.
Mercedes forums are full of W168 owners looking for the simple solution. The ZITWO 11-piece LED interior kit is the most recommended upgrade—it brings the cabin lighting into the 21st century without any modification to your classic Benz.
What Is a ZITWO 11Pcs Interior LED Light Kit?
A ZITWO 11Pcs interior LED light kit is a set of direct-replacement bulbs that swap into the factory dome, map, reading, vanity, trunk, glove-box and footwell sockets without cutting or rewiring. (chassis codes W639, W447, W163, W164) AutoKitShop lists 13 ZITWO 11Pcs LED kits covering model years 1990 to 2019. Each bulb is rated at 300 lumens and roughly 3x the brightness of the original incandescent lamp, at a fraction of the current draw, with a 50,000-hour service life. Kits are supplied as complete sets with the correct socket adapters, so nothing needs to be ordered separately. If a bulb does not light on first fit, rotate it 180 degrees, because LEDs are polarity sensitive. Colour options are white (6000K), ice blue, warm white (3000K) and purple.
What Is Included in the ZITWO 11Pcs LED Kit?
This 11-bulb set covers every interior light in the W168 A-Class (A140, A160, A170, A190, 1997-2004):
- Dome Light – main overhead cabin fixture
- Map/Reading Lights – front position
- Trunk Light – cargo area
- License Plate Lights – rear plate
- Door Courtesy Lights – entry lighting
- Vanity Mirror Lights – visor mounted
Each bulb uses 3014 SMD LED chips in festoon and T10 wedge formats—matching factory sockets exactly. The build quality is excellent, with aluminum bodies for heat management.
What Is Included in the ZITWO 11Pcs LED Kit?
The factory halogen bulbs in the W168 produce roughly 200 lumens of warm yellow light—barely adequate even when new, and worse after two decades of use. The ZITWO LEDs deliver a clean 6000K white at roughly 900+ lumens. The difference is simply stunning—your A-Class cabin suddenly looks modern, premium, and properly lit.
- 300% brighter than the original bulbs
- 6000K cool white – the modern Mercedes look
- 50,000+ hour lifespan
- Instant-on – no warm-up flicker
- Low draw – 1-3W vs 5-10W per bulb
How Do You Install LED Interior Lights in a ZITWO 11Pcs?
The A-Class is a bit quirky to work on, but the ZITWO install is straightforward:
- Dome Light: The W168 dome light lens can be finicky. Use a plastic trim tool and gently work the edges. Swap the festoon bulb.
- Map Lights: Pry the lens from the front edge. Replace with T10 wedge LED.
- License Plate: Access from behind the bumper—remove two screws and swap the wedge bulbs.
- Trunk Light: The trunk light is in the rear left panel. Pry gently and swap.
- Door Lights: Pry the clear lens from the bottom edge. The bulbs are push-fit T10 wedges.
Total time: 20 minutes. Take your time with the older plastic clips—they can be brittle on cars over 20 years old.
Will LED Bulbs Trigger a Warning Light on a ZITWO 11Pcs?
The W168 uses a relatively simple CANbus system. ZITWO's error-cancelling LEDs are designed to provide the correct resistance load, so you get zero flicker, no dimming, and no warning lights. For the rare case where polarity matters, just flip the bulb 180 degrees.
Which Colour Temperature Should You Choose?
Available in crisp 6000K cool white, the ZITWO kit is backed by a 1-year warranty and 30-day return policy. With 50,000+ hours of rated life, these LEDs will likely outlast the rest of the car's electrical system.
What Should You Know About OEM vs ZITWO LED - Mercedes?
| Feature | Factory Halogen | ZITWO LED |
|---|---|---|
| Brightness | ~200 lumens | ~900+ lumens |
| Color | Warm 3000K | Cool 6000K |
| Heat | Hot operation | Runs cool |
| Wattage | 5-10W each | 1-3W each |
| Lifespan | 800-1,000 hours | 50,000+ hours |
| CANbus | N/A | Error-cancelling |
| Install | Factory fitted | 20-min DIY |
Product Images:
What Should You Know About The Verdict?
Your W168 is a classic Mercedes with a timeless design. But the interior lighting shouldn't remind you that it's 25 years old. The ZITWO 11-piece LED kit is the perfect upgrade—it's cheap, easy to install, and completely transforms the cabin experience. Forum-proven and backed by warranty, it's the best interior mod you can make to your A-Class. Order from AutoKitShop today.
Shop ZITWO LED Kit for Mercedes A-Class W168
Browse LED interior light kits at AutoKitShop
Where Can You Buy ZITWO 11Pcs Interior LED Lights?
Browse the full Mercedes interior LED lights collection for 13 model-specific kits, or start with one of these:
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