Get Your Radio Code FREE

For Renault, Dacia & Nissan — Instant and Secure

20,000+ Codes generated
98.5% Success rate
~2s Average time
Format: one letter + 3 digits (e.g., A100)
100% Free
Instant Result
Safe & Secure
No Registration

Supported Brands

Works with original radios from the following brands:

Renault

All models with original radio using pre-code

  • Clio, Megane, Scenic
  • Laguna, Fluence, Koleos
  • Captur, Kadjar, Talisman

Dacia

All models with Renault original radio

  • Logan, Sandero, Stepway
  • Duster, Lodgy, Dokker
  • Logan MCV, Spring

Nissan

Alliance models with compatible radios

  • Micra, Note, Qashqai
  • X-Trail, Juke, Pulsar
  • Navara, Pathfinder

Note: Works only with original radios that use the pre-code system. Aftermarket units are not supported.

How It Works

Four simple steps to unlock your radio

Find the Pre-Code

Press and hold buttons 1 and 6 on the radio until a pre-code appears (Letter + 3 digits, e.g., A100).

💡 Tip: Hold for 2–3 seconds.

Enter the Pre-Code

Fill in the form above and click “Calculate Code”.

💡 Tip: Check the letter and all 3 digits.

Get Your 4-Digit Code

You’ll be redirected to the result page. Save or print it.

💡 Tip: Keep a photo of the code on your phone.

Unlock the Radio

Use preset buttons 1–4 to enter digits, confirm with 5 or 6.

⚠️ Warning: Only 3 attempts; if locked, wait ~1 hour.

📹 Video Tutorial (coming soon)

We’ll add a step-by-step guide on finding the pre-code and entering the unlock code.

Frequently Asked Questions

Quick answers about our service

A unique identifier (one letter + 3 digits, e.g., A100). Display it by holding 1+6 on the radio.

Renault, Dacia and Nissan original radios that use the pre-code and 4-digit unlock system.

Yes — 100% free. No sign-up. No hidden fees.

  1. Turn radio on (display shows “CODE”).
  2. Use preset buttons 1–4 to set each digit.
  3. Confirm with 5 or 6.

Only 3 attempts. If locked, wait ~1 hour and try again.

  • Check the pre-code (letter + 3 digits).
  • Follow the entry steps exactly.
  • If locked after 3 tries, wait ~1 hour.
  • Ensure car battery voltage is OK.

Need more help?

Contact us anytime:

Email: contact@codradioauto.ro

Unlock Renault, Dacia & Nissan Radios — Complete Guide

Why is a radio code required?

Original radios lock after power loss (battery change, discharge, removal). The 4-digit code re-enables them and prevents theft.

How does the system work?

Each radio has a unique 4-digit unlock code. We compute it from the pre-code (Letter + 3 digits) shown by holding 1+6 on the radio.

Benefits

  • Save money: Dealers may charge €10–€30+. Ours is free.
  • Fast: Instant result in ~2 seconds.
  • Convenient: Do it at home, 24/7.
  • No risk: No disassembly needed.

Compatibility

Works for many models, including:

  • Renault: Clio, Megane, Scenic, Laguna, Captur, Kadjar, Talisman, Koleos
  • Dacia: Logan, Sandero, Stepway, Duster, Lodgy, Dokker, Spring
  • Nissan: Micra, Note, Qashqai, X-Trail, Juke, Pulsar, Navara, Pathfinder

Legal & Safety

100% legal. We use the official calculation method based on the pre-code. No personal data required. HTTPS enforced. GDPR-friendly.

Ready to unlock?

Start now and get your code in under 10 seconds.

Calculate Your Code