The ATD URC-24755 is a specialized HDMI retention harness that bridges aftermarket upgrades with Honda’s factory multimedia system, ensuring no loss of HDMI functionality in Civic Mk9 and CR-V Mk4 models with Honda Connect radios.
This harness ensures that OEM HDMI functions such as smartphone mirroring, video playback, and other HDMI-based features remain fully operational after installation of aftermarket equipment.
Key Features:
- HDMI Retention: Keeps the factory HDMI® port active when replacing or modifying the factory radio.
- Vehicle Compatibility: Honda Civic Mk9 (2014–2015) and Honda CR-V Mk4 with Honda Connect radios.
- Plug-and-Play Design: Direct harness connection—no cutting or splicing required.
- OEM Integration: Maintains the original look and feel while enabling aftermarket upgrades.
- Professional Fitment: Engineered for compliance-conscious installations where retaining factory features is essential.
NOTE: If your new head unit does not support HDMI input, we do offer the HDMI to Composition RCA adaptor (sold separately)
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































