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CarPlay Android Auto Box Mercedes S-Class W221 NTG 3.0 3.5

Becquet Voiture price
395,90 €

Price in cart: 356,31 €
An extra −10% applied automatically, no code needed.

Your system version (see last image)
Ships within 48 hours with tracking and insurance.
Free shipping on orders over 99 €, otherwise 9,95 €.
30 daysto change your mind
Secure payment3D Secure, PayPal
Legal warranty2-year conformity guarantee
Expert advicereply within 24 business hours
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DescriptionEverything about this product

CarPlay / Android Auto Box for Mercedes W221 – Multimedia Retrofit

Main Features and Use

Plug & play module that activates wireless Apple CarPlay and Android Auto on the original screen of Mercedes S-Class W221 (2006–2012) vehicles. It retains steering wheel controls, rearview camera display, and the original NTG interface for a discreet and reversible integration.

Compatibility and Versions

Designed for NTG 3.0 and NTG 3.5 systems, the box adapts to Mercedes head units without modifying the original wiring harnesses. Check your vehicle's NTG version before ordering to choose the appropriate variant.

Installation and Connection

Connects to the original connectors behind the head unit (LVDS / power / video). The kit includes the Wi‑Fi antenna, LVDS cables, RCA/USB, and a PDF installation manual with wiring diagrams; installation is carried out without cutting or soldering.

User Benefits

Hands‑free access to navigation apps (Google Maps, Waze, Apple Maps), audio streaming (Spotify, Apple Music), and voice commands via Siri or Google Assistant, allowing for safer driving and a modern multimedia experience while retaining the original equipment.

Kit Contents & Support

The kit includes the connected box, complete wiring (power, LVDS, RCA/USB), Wi‑Fi antenna, and a detailed installation manual. 1-year manufacturer warranty and customer support for installation and compatibility assistance.

Useful Links

Complete your installation with other accessories on becquet-voiture.com: new performance accessories and paddle shifters.

Call to Action

Choose the NTG version compatible with your W221 and order now to modernize your dashboard and enjoy a native smartphone experience on the original screen.



Vehicle Compatibility: Mercedes-Benz S-Class W221 (2006–2012)
Supported NTG Versions: NTG 3.0, NTG 3.5 (select the corresponding variant)
Connections: LVDS video, OEM power, RCA, USB, Wi‑Fi antenna
Features: Apple CarPlay (wireless), Android Auto (wireless), steering wheel controls retained, original rearview camera support
Materials: ABS plastic box, copper cables, and Mercedes-compatible OEM connectors
Kit Dimensions (Packaging): 22 × 16 × 7 cm (standard packaging)
Weight (Packaged Kit): 0.50 kg
Installation: Plug & play on original connectors, without cutting or soldering; PDF manual provided with wiring diagram
Inclusions: CarPlay/Android Auto box, power cable, LVDS cable, RCA/USB cable, Wi‑Fi antenna, PDF installation manual
Warranty: 1 year (after-sales service and compatibility support)
Vehicle compatibilityMercedes-Benz S-Class W221
Mercedes-Benz S-Class W221 Part made for this vehicle.
  • Mercedes-Benz S-Class2006-2012W221

Check before ordering

  • Original infotainment system version (NTG 3.0, NTG 3.5): choose the right option
  • Check your vehicle's NTG version before ordering to choose the right variant
Not sure? Send us your VIN and the link to this product: we check compatibility for free and reply within 24 business hours. Ask an advisor
Installation45 min to 1 h 30 · Direct replacement on the original ...
Fitting carplay box: illustration
Fitting illustration · the delivered product may differ
DifficultyPro recommended
Time45 min to 1 h 30
FixingDirect replacement on the original mo...
Professional fitting recommended. This part involves safety, wiring or bodywork: a garage or body shop will fit it quickly and safely.

In the box

  • CarPlay/Android Auto box
  • Power cable
  • LVDS cable
  • RCA/USB cable
  • Wi-Fi antenna

Useful tools

  • Plastic trim removal kit
  • Torx screwdriver
  • Multimeter

Fitting steps

  1. Identify the system

    Identify the infotainment system of your Mercedes-Benz S-Class W221 (2006-2012) and the size of the original screen. Check the package contents: CarPlay/Android Auto box, Power cable, LVDS cable, RCA/USB cable.

  2. Cut the power

    Turn off the ignition and disconnect the negative battery terminal before touching the electrical circuit.

  3. Access the back of the screen

    Remove the trim and unscrew the screen or unit to access the connectors.

  4. Plug in the box

    Insert the box harness between the screen and its original connector, then plug in the USB cable.

  5. Plug in and connect

    Plug in the original connector, then connect the additional wires. Identify each wire with a multimeter and insulate every connection.

  6. Test the functions

    Connect the phone and test CarPlay or Android Auto, the camera if any, and the sound.

  • Keep the original connectors accessible: the installation is reversible.
Need help while fitting? Write to us with a photo: an advisor will reply within 24 business hours. Ask for help
Shipping and returnsShips within 48 hours · 30 days to change your mind
Order prepared and shipped within 1 to 2 business days, with a tracking link.
  • Delivery in 8 to 25 business days to France and Europe, 15 to 30 days to French overseas territories and the rest of the world. Shipping info.
  • Tracked and insured shipping (loss, damage, theft): 9,95 €, free on orders over 99 €.
  • 30 days after delivery to change your mind: item not fitted, in its original packaging.
  • Tracking link sent by email as soon as your order ships. Shipping policy · Return policy

CarPlay / Android Auto Box for Mercedes W221 – Multimedia Retrofit

Main Features and Use

Plug & play module that activates wireless Apple CarPlay and Android Auto on the original screen of Mercedes S-Class W221 (2006–2012) vehicles. It retains steering wheel controls, rearview camera display, and the original NTG interface for a discreet and reversible integration.

Compatibility and Versions

Designed for NTG 3.0 and NTG 3.5 systems, the box adapts to Mercedes head units without modifying the original wiring harnesses. Check your vehicle's NTG version before ordering to choose the appropriate variant.

Installation and Connection

Connects to the original connectors behind the head unit (LVDS / power / video). The kit includes the Wi‑Fi antenna, LVDS cables, RCA/USB, and a PDF installation manual with wiring diagrams; installation is carried out without cutting or soldering.

User Benefits

Hands‑free access to navigation apps (Google Maps, Waze, Apple Maps), audio streaming (Spotify, Apple Music), and voice commands via Siri or Google Assistant, allowing for safer driving and a modern multimedia experience while retaining the original equipment.

Kit Contents & Support

The kit includes the connected box, complete wiring (power, LVDS, RCA/USB), Wi‑Fi antenna, and a detailed installation manual. 1-year manufacturer warranty and customer support for installation and compatibility assistance.

Useful Links

Complete your installation with other accessories on becquet-voiture.com: new performance accessories and paddle shifters.

Call to Action

Choose the NTG version compatible with your W221 and order now to modernize your dashboard and enjoy a native smartphone experience on the original screen.



Vehicle Compatibility: Mercedes-Benz S-Class W221 (2006–2012)
Supported NTG Versions: NTG 3.0, NTG 3.5 (select the corresponding variant)
Connections: LVDS video, OEM power, RCA, USB, Wi‑Fi antenna
Features: Apple CarPlay (wireless), Android Auto (wireless), steering wheel controls retained, original rearview camera support
Materials: ABS plastic box, copper cables, and Mercedes-compatible OEM connectors
Kit Dimensions (Packaging): 22 × 16 × 7 cm (standard packaging)
Weight (Packaged Kit): 0.50 kg
Installation: Plug & play on original connectors, without cutting or soldering; PDF manual provided with wiring diagram
Inclusions: CarPlay/Android Auto box, power cable, LVDS cable, RCA/USB cable, Wi‑Fi antenna, PDF installation manual
Warranty: 1 year (after-sales service and compatibility support)
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