• Apple CarPlay & Android Auto: access supported navigation, music, calling and messaging apps from a compatible phone.
• Original dial operation: navigate the integration using the supported factory controller.
• Original screen retained: keep the factory dashboard layout without fitting a larger aftermarket display.
• Factory audio integration: sound is routed through the configured compatible AUX or media-interface input. Required adapters and input configuration are checked before installation.

Vehicle: Mercedes-Benz SLK-Class R172
Listed range: 2011–2015
Infotainment: NTG4.5 Audio20 or COMAND
Control version: Factory Dial Control
SKU: R172_FNP

For the R172 SLK with the matched original display. This is separate from earlier SLK generations and later infotainment hardware.

Send your build year, a clear powered-on dashboard photo and a photo of the audio-input menu. Include details of factory cameras, amplifiers and previous modifications. The model badge or registration year alone does not confirm compatibility.

• Use the original dial controller for supported app menus and selections.
• This DIAL package does not add a touchscreen or include a replacement display.
• The switching button, long-press operation and retained controls are confirmed for the matched head unit during installation.

• Wired connection: connect a compatible phone through the installed USB connection.
• Wireless option: Wireless Apple CarPlay & Android Auto is listed as an optional upgrade. Confirm the selected package and your phone compatibility before ordering.
• Audio source: select the configured AUX or media-interface input for integration sound. Input availability, adapters and configuration depend on the fitted system.
• Factory audio remains accessible through the original system. Ask NAVIPLUS to demonstrate app audio, phone calls and switching before handover.

• Professional installation is recommended for secure wiring, interface configuration, panel alignment where applicable and testing.
• Confirm the supplied interface, harnesses, touch panel where selected, USB connection, optional accessories and labour in your quotation.
• An optional trunk-handle replacement reverse camera is listed. Camera fitment and any existing factory-camera retention require a separate check.

• For the R172 SLK with the matched original display. This is separate from earlier SLK generations and later infotainment hardware.
• Wireless upgrades, camera accessories, adapters and installation labour are included only when specified in your quotation.
• Phone and app functions depend on the supported interface, phone and software.
• Confirm the final system and control version before purchasing.

Does this replace the factory screen?

The integration uses the compatible original display. The dial version retains the original controller without adding touch operation.

Is wireless included?

Wireless Apple CarPlay & Android Auto is listed as an optional upgrade. Confirm the selected package and your phone compatibility before ordering.

Can you check my vehicle before I order?

Yes. Send the model, build year, powered-on dashboard and audio-input photos. NAVIPLUS will confirm the matching package and installation scope.

The supplied integration equipment is listed with a 12-month product warranty. Confirm the covered components, installation arrangements and applicable terms in your quotation. Contact NAVIPLUS with your order details if you need assistance. Your rights under Australian Consumer Law continue to apply.