
MINI F-Series Road Sign Speed Limit Retrofit Box
Drive with confidence and reduce the risk of speeding fines with our MINI F-Series Speed Limit Information (SLI) Retrofit Box. This compact module automatically displays the current road speed limit directly within your instrument cluster, offering a factory-style safety upgrade with seamless integration.
The system works with existing navigation data and is fully compatible with 6WA and 6WB instrument clusters. Where equipped, it can also display speed limit information in the Head-Up Display (HUD).
Key Features
- Automatic road sign speed limit display
- OEM-style integration with MINI F-Series vehicles
- Supports 6WA and 6WB instrument clusters
- Compatible with Head-Up Display (HUD) if hardware is fitted
- User-configurable region, units, and sign style
- Compact, plug-and-play retrofit module
Important Installation Notes
Coding is required after installation. This can be completed using E-Sys or BimmerCode, following our supplied instructions. Alternatively, professional installation is available via our in-house fitting service for a seamless upgrade.
Vehicle Compatibility
| Model | Name | Years | Compatibility / Notes |
|---|---|---|---|
| MINI F54 | Clubman | 2016 – 2023 | 6WA / 6WB cluster required |
| MINI F55 | 5-Door Hatch | 2016 – 2023 | 6WA / 6WB cluster required |
| MINI F56 | 3-Door Hatch | 2014 – 2023 | 6WA / 6WB cluster required |
| MINI F57 | Cabriolet | 2016 – 2023 | 6WA / 6WB cluster required |
| MINI F60 | Countryman | 2016 – 2023 | 6WA / 6WB cluster required |
• Compatible with MINI F-Series models only
• Requires factory navigation system
• Not compatible with Basic Kombi clusters
• G-Series option not required for MINI
Module Switch Configuration
| Switch | Left Position | Right Position |
|---|---|---|
| Headunit Type | 606 – Entrynav | 609 – NBT / NBT EVO |
| Units | KMH | MPH |
| Road Sign Style | ECE – Red & White (EU) | US – Black & White |
| Model | F-Series | G-Series (Not Required) |
The system prioritises safety, reliability, and OEM-level integration, using high-quality components designed to meet the expectations of the MINI luxury market.
Note: On roads without available speed limit data, the display may default to 20 km/h or 20 mph depending on configuration.

