Get your original radio code quickly and easily. Safe, reliable and professional service for all Volkswagen Group radios.
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Instant automated decoding by serial
Genuine factory unlock codes for all Volkswagen, Audi, Škoda and SEAT OEM stereos.
Fits Golf, Passat, Tiguan, Jetta, Polo, Touran, Sharan and more.
VWZ1Z7D9988776
Fits Audi A1, A2, A3, A4, A5, A6, A7, A8, Q3, Q5, Q7, TT and more.
AUZ5Z4C1122334
Fits Octavia, Fabia, Superb, Yeti, Karoq, Kodiaq and more.
SKZ1Z7D9988776
Fits Ibiza, Leon, Altea, Toledo, Ateca, Arona and more.
SEZ1Z7B4455667
Explore all supported vehicle manufacturers for instant automated decoding.
Follow 3 simple steps to find your radio serial number without special tools.
Insert standard stereo release keys into the designated slots on the front panel until you feel them click into place, then gently pull the unit out by 5–10 cm.
On the top or side metal casing, look for the printed white label containing the manufacturer details (Bosch, Blaupunkt, Delphi) and the main barcode.
The code always begins with VWZ... (Volkswagen), AUZ... (Audi), SKZ... (Škoda), or SEZ... (SEAT) followed by 11 characters.
The UK & Europe's most reliable automated car radio code service.
Every code is guaranteed to unlock your original factory stereo. In the rare event of an issue, we provide an immediate 100% refund.
Our server decodes your serial number within minutes 24/7. Your 4-digit code is displayed on-screen and delivered directly to your inbox.
We query direct manufacturer production databases (VAG Group: Volkswagen, Audi, Škoda, SEAT). These are genuine codes that never void your warranty.
Main dealerships charge between £50 and £95 and require booking 1–2 weeks in advance. Get your genuine code today in minutes for £9.99.
Read authentic reviews from vehicle owners who unlocked their stereos with our service.
“My Golf Mk6 battery went flat and my RCD 510 locked in SAFE mode. The local dealer quoted £75 and 3 days wait. Entered my serial number here and got the working code in 3 minutes. Truly brilliant service!”
“Worked on the first attempt on my Audi A3 Concert stereo. Simple instructions, very fast email delivery and saved me a huge dealer fee. 10/10 recommend to anyone needing their radio unlocked.”
“Entered the SKZ serial from my Skoda Octavia Bolero unit, got code within 4 minutes. Radio accepted the PIN immediately and music is back! Safe, fast and completely hassle-free.”
Expert troubleshooting tips, hardware comparisons, and step-by-step decoding tutorials for Volkswagen Group stereos.
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Hardware Guides
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A comprehensive guide comparing popular Volkswagen OEM head units. Learn how to tell RCD from RNS, find serial numbers on Blaupunkt, Delphi, and Bosch units, and decode them instantly.
Troubleshooting
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Ever wondered why replacing your car battery triggers the dreaded SAFE lock? Understand the electronic handshake between the car CAN-bus gateway and how to avoid future lockouts.
Everything you need to know about retrieving and entering your radio unlock code.
The serial number is a 14-character code stamped on the metal casing of your radio:
VWZ... (e.g. VWZ1Z3C5681768)AUZ... (e.g. AUZ1Z3E8765432)SKZ... (e.g. SKZ1Z7D9988776)SEZ... (e.g. SEZ2Z1B4455667)