# LED error canceler adapter Ledvance for H7 LED headlight conversion

**URL:** https://aio.lv/en/product--ledvance-o4062172383721--11262822
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Car Supplies
**Manufacturer:** Ledvance
**Manufacturer code:** O4062172383721
**EAN:** 4062172383721
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ledvance-o4062172383721--11262822

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Ledvance LED Error Canceler adapter for H7 LED headlight conversion prevents dashboard error messages and flickering when installing H7 LED bulbs. Designed to work with H7 LED headlight kits, it ensures stable electrical compatibility with vehicle systems and reliable operation of the lighting circuit. Ideal for retrofits and upgrades to LED headlights.

## Long description

The Ledvance LED Error Canceler adapter for H7 LED headlight conversion is an inline electrical component designed to prevent dashboard error messages and flickering after installing H7 LED bulbs. It provides electrical compatibility between H7 LED headlight kits and a vehicle's original wiring and monitoring systems, stabilizing the lighting circuit to ensure consistent operation of the headlamp without triggering bulb-failure warnings.
Advantages
This adapter reduces or eliminates CAN-bus error codes and hyper-flashing by balancing the electrical load and suppressing false feedback to the vehicle electronics. It is compact and intended for inline installation near the headlight connector, offering a simple solution for retrofit projects. The design supports reliable signal transmission and helps maintain steady light output from H7 LED bulbs under typical driving conditions.
Suitable for
H7 LED headlight conversion kits requiring load adaptation
Vehicles that display bulb error messages after LED retrofit
Owners upgrading halogen H7 bulbs to LED without modifying vehicle wiring
Key specifications
Compatibility: designed for use with H7 LED headlight kits and standard H7 sockets
Function: cancels error messages and reduces flicker by providing load stabilization
Form factor: inline adapter for installation between vehicle connector and LED bulb harness
Electrical behavior: passive load compensation and signal suppression to the vehicle monitoring circuit
Operating environment: intended for automotive 12 V electrical systems
How to use
Disconnect the vehicle battery before starting the installation to prevent short circuits. Locate the H7 headlight connector and insert the Ledvance error canceler adapter inline between the vehicle connector and the LED bulb harness, ensuring secure connections at both ends. Reconnect the battery and test the lights by turning the headlamps on to verify that dashboard warnings and flicker are resolved. If necessary, check connections and seating of the adapter to ensure consistent contact and performance.
Usage recommendations
For reliable results, use this adapter with compliant H7 LED conversion kits and follow the LED kit manufacturer’s installation instructions. If the vehicle continues to show warnings after installation, consult the vehicle manual or a qualified auto-electrician to verify compatibility with the vehicle’s CAN-bus or monitoring system.

## FAQ

### How much does the Ledvance LED Error Canceler adapter H7 cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Ledvance products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Ledvance service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11262822/66723435_large.webp