Keep the original front USB while adding a hidden rear USB port for a cleaner OEM-style setup. No more messy front-panel cables — enjoy a more concise, neat, and factory-like interior appearance.
Custom Czech Language Firmware for RCD330 Noname 187B is Here! (Download & Info)
Ahoj všichni! / Hi everyone,
We have developed a custom Czech (Čeština) firmware for the RCD330 Noname 187B head unit.
Firmware Details & Specifications
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Supported Hardware: Noname RCD330 / 187B ONLY (Do not flash on Desay or 187A units!)
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Added Language: Czech (Čeština)
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System Version: 5614
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Key Features: Full UI translation, Bluetooth / Apple CarPlay / Android Auto support.
Important Installation & Safety Notes
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USB Drive: Use a USB flash drive (32GB or smaller) formatted in FAT32.
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Power Stability: Ensure your car battery is stable during flashing. DO NOT turn off the ignition or disconnect power while updating!
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Disclaimer: You are flashing this firmware at your own risk.
Download Link
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Firmware File:
SpoilerSorry, only logged-in users can see spoilers.
Feel free to test it out and leave your feedback or bug reports below! Enjoy!
Does this firmware also work for Skoda green radio 187b? Thanks.
Tomas
Quote from Tomas on September 21, 2026, 9:43 pmDoes this firmware also work for Skoda green radio 187b? Thanks.
Tomas
Hi Tomas,
Regarding your question about the Skoda radio:
If your unit's part number is 6RD 035 187B (NoName version), yes, you can install this firmware. However, if your unit is 5JF 035 187A, this firmware is not compatible.
Please keep in mind that even if your unit is compatible (6RD 035 187B), updating to this firmware will cause your original green theme to turn red.
If you prefer to keep the green look, I am currently developing a custom Skoda Green Theme version of the firmware, which will feature both Czech and English language options.
Please stay tuned to my forum thread—I will be releasing this Skoda-tailored firmware in the Skoda Firmware section for free in the near future!