LED Bulbs for ALFA ROMEO 156 1997 - 2006
More than 80 LED bulbs and kits for lighting on your ALFA ROMEO 156: low beam, high beam, fog lights, turn signals, license plate, interior… Pure, powerful white light, easy installation: choose a light type below and follow the guide.

These products are suitable for your ALFA ROMEO 156.
However, certain technical specifications may affect compatibility. In some cases, adding modules or adapters will be essential.
High beams
- Luminosity gain : Up to +450 %
- Total power : 70 W (35 W/per-bulb)
- Max luminous flux : 10 100 lm (5 050 lm/per-bulb)
- Color temperature : ± 5800 K Understand color temperature
Front position light
Front fog light
- Luminosity gain : Up to +450 %
- Total power : 70 W (35 W/per-bulb)
- Max luminous flux : 10 100 lm (5 050 lm/per-bulb)
- Color temperature : ± 5800 K Understand color temperature
Front indicator
- Total power : 32 W
- Max luminous flux : 2 500 lm
Rear turn signal
- Total power : 32 W
- Max luminous flux : 2 500 lm
Side indicator
- Total power : 2 W
- Max luminous flux : 297,3 lm
License plate lighting
- Total power : 3 W
- Max luminous flux : 365 lm
- Color temperature : ± 6500 K Understand color temperature
Reversing light
- Total power : 32 W
- Max luminous flux : 3 200 lm
- Color temperature : ± 6000 K (White) Understand color temperature
Brake lights
This P21/5W kit also covers: “Rear position lamp”
- Total power : 32 W
- Max luminous flux : 1 100 lm
Stop light / position light
3rd brake light
Rear position lamp
The P21/5W bulb is shared with “Brake lights”.
- Total power : 32 W
- Max luminous flux : 1 100 lm
Rear fog light
- Total power : 32 W
- Max luminous flux : 1 100 lm
Interior light
- Total power : 5.6 W
- Max luminous flux : 715,4 lm
- Color temperature : ± 5500 K Understand color temperature
Interior ambient lighting
- Total power : 5.6 W
- Max luminous flux : 715,4 lm
- Color temperature : ± 5500 K Understand color temperature
Headlight renovation for ALFA ROMEO 156
Accessories for ALFA ROMEO 156
Customer reviews for ALFA ROMEO 156
All about LED lighting for ALFA ROMEO 156
The Alfa Romeo 156 is an elegant sedan produced between 1997 and 2006, voted car of the year 1998. It marked the renewal of Alfa Romeo design with its clover-shaped headlights and its characteristic grille. Switching to LED lighting makes it possible to enhance this Italian car and significantly improve its visibility.
The low beam headlights of the Alfa Romeo 156 use an H7 bulb in the halogen version or D2S in the original xenon version. The high beam headlights are H1 base. The front sidelights operate in H6W, and the front fog lights in H1.
For signaling, the front turn signals use a PY21W base, the rear turn signals a P21W base, and the side turn signals a W5W base. The brake lights are P21/5W. The license plate light is W5W. Inside, the interior light operates in C10W.
The Alfa Romeo 156 being equipped with a multiplexed network, it is recommended to choose CANbus-compatible LED bulbs in order to avoid error messages on the dashboard.
Also known as
Frequently asked questions about LED lighting for ALFA ROMEO 156
What type of LED bulb for the low beam headlights of the Alfa Romeo 156?
The low beam headlights of the Alfa Romeo 156 use an original H7 bulb in halogen version or D2S in xenon version. Check your headlight type before ordering in order to choose the correct LED base.
Do you need a CANbus anti-error module to install LEDs on the Alfa Romeo 156?
Yes, the Alfa Romeo 156 is equipped with a multiplexed system. It is recommended to choose CANbus-compatible LED bulbs in order to avoid error messages or rapid flashing on the dashboard.
Which LED bulb for the high beams of the Alfa Romeo 156?
The high beams of the Alfa Romeo 156 use an H1 bulb. Replacing it with an H1 LED provides a white, high-performance long-range beam.
My 156 has factory xenon headlights, can I switch to LED?
Yes, if your Alfa Romeo 156 is equipped with original xenon headlights with a D2S base, replacement LED kits are available. They offer white lighting comparable to xenon, with a longer lifespan.
Are there any road-approved LED bulbs for the Alfa Romeo 156?
Yes, Philips brand LED bulbs are approved for road use and legally usable in France to replace the original halogen bulbs. They offer a reliable solution for driving in full compliance with your Alfa Romeo 156.
ALFA ROMEO 156: do you need a P21/5W kit for each function (Brake lights + Rear position lamp)?
What type of bulb for ALFA ROMEO 156?
Immerse yourself in the world of AGM VISION to discover our selection of bulbs specially designed for your ALFA ROMEO. By choosing the perfectly suited light model for your 156, you will benefit from custom LED lighting, designed to integrate seamlessly with your vehicle. At AGM VISION, we understand the importance of optimal lighting for the safety and aesthetics of your car. That’s why we offer LED lighting solutions that combine performance, durability, and compatibility, ensuring an enhanced and secure driving experience. Choose excellence with AGM VISION LED bulbs, and elevate the lighting of your ALFA ROMEO 156 to a new level of perfection ✨



























