Mercedes-Benz S-Class 2-Door Retrofit C217,A217
- Mariam tarzhyt
- Jun 24
- 2 min read
✅ Mercedes-Benz S-Class 2-Door Retrofit (2015–2017 → 2018–2020): A Complete OEM Interior Upgrade
As an automotive engineer with over 20 years at Mercedes-Benz, I’ve had the privilege of watching the S-Class Coupé (C217) evolve through cutting-edge innovation. Today, I’m excited to introduce our OEM Retrofit Kit – a meticulously engineered package designed to upgrade the 2015–2017 S-Class 2-Door models into the 2018–2020 interior specification, using all genuine Mercedes-Benz components.
This solution ensures full compatibility with factory systems while delivering the modernized luxury and technological sophistication of the facelifted W222 Coupé and Cabriolet models.
🔧 What Is the Retrofit Kit?
The Mercedes-Benz OEM S-Class 2-Door Retrofit Kit) is a comprehensive interior enhancement package that updates your 2015–2017 S-Class Coupé (C217) or Cabriolet (A217) with the visual and functional features of the 2018–2020 facelifted models. This is not a cosmetic-only conversion — it includes active electronic control modules and interface adapters, ensuring a seamless upgrade that meets Mercedes-Benz standards of safety, performance, and integration.
📦 Kit Components – Technical Breakdown
1. Display Cluster (Fully Digital Instrument Panel)
12.3-inch widescreen display (1920x720)
CAN & LVDS communication
Replaces analog cluster with full digital interface
2. Head Unit HU5.5
COMAND NTG 5.5 with upgraded UI
GPS, USB, Bluetooth, optional Apple CarPlay
High-speed boot and improved navigation
3. Mouse Controller
Touchpad with gesture support
Haptic feedback and rotary function
Replaces outdated rotary-only system
4. 2020 Steering Wheel
AMG-style or luxury finish
Touch-capacitive control buttons
Compatible with adaptive cruise, media, and menu systems
5. W222 Steering Wheel Retrofit Adapter
Integrates modern steering wheel with old SCU
No need to replace full column
Maintains full functionality
6. USB Module
USB-A or USB-C depending on spec
High-speed data and fast charging
Matches updated center console styling
7. IC Adapter
Bridges facelift digital cluster with older CAN architecture
Supports live telemetry, warning messages, and drive data
8. Drive Assistant Buttons
DISTRONIC, parking assist, lane keeping
Facelifted button design and logic
Seamless fit for C217/A217 2-door
⚙️ Technical Integration & Compatibility
This kit is compatible with:
Mercedes-Benz S-Class Coupé and Cabriolet (C217 / A217)
Model years 2015–2017
Requires online or offline coding via Xentry, or DTS Monaco
Optional upgrades (ambient lighting, Burmester sound, etc.) available separately
🛠 Installation Notes
Time required: 8–12 hours
Plug-and-play connectors included
Some modules may require firmware updates or parameter coding
No permanent vehicle modifications
🤝 Need Help With Installation or Coding?
You can ask our engineering department for full support via a secure TeamViewer session. Our certified Mercedes-Benz retrofit specialists are available to:
Assist with online/offline coding
Remotely configure your control units
Help troubleshoot any installation or compatibility issues
📲 Contact Us
Whats app : wa.me/971506805521
Email : Info@cryptoautoparts.ae
Or contact us form : www.cryptoautoparts.ae/contact







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