• Roadnavier Android head unit installed in a 2010–2017 Porsche Cayenne, showing the upgraded touchscreen integrated into the factory dashboard.
  • Before and after comparison of the Porsche Cayenne factory PCM radio and the upgraded Roadnavier Android touchscreen head unit.
  • Porsche Cayenne Android head unit supporting wireless Apple CarPlay and Android Auto for navigation, music, calls and everyday apps.
  • Roadnavier Porsche Cayenne Android head unit upgrade retaining factory BOSE audio, original backup camera, parking sensors and steering wheel controls.
  • Roadnavier Porsche Cayenne Android head unit powered by UIS7870 for responsive operation and smooth multitasking, featuring coaxial and optical digital audio outputs.
  • Real installation of a Roadnavier Android touchscreen head unit in a Porsche Cayenne, showing the integrated screen and original dashboard trim.
1 6

roadnavier

Porsche Cayenne 958 | 2010–2018 | 8.4" CarPlay Screen — Apple CarPlay & Android Auto

Porsche Cayenne 958 | 2010–2018 | 8.4" CarPlay Screen — Apple CarPlay & Android Auto

$699.00 USD
$0.00 USD $699.00 USD
Sale Sold out
Free shipping. Remote area surcharge may apply. Import taxes included for U.S. orders only.
Memory
PCM
Factory Audio

Before you buy

Please confirm your vehicle year, original dashboard layout and factory audio system before ordering. If you are unsure, use the online chat button and send clear photos of your original screen and controls.

Read the full compatibility check →

Shipping & Delivery

Free shipping is available to most U.S. addresses.

A US$70 surcharge may apply to carrier-designated remote or extended-area addresses. We will contact you for approval before dispatch.

[Read full shipping policy →]

Warranty & Returns

One-year limited warranty for confirmed non-human-caused hardware faults.

We provide remote diagnosis first, then replacement parts, repair or replacement where appropriate.

Returns require prior approval. Unused and uninstalled products may be returned within 30 days of delivery. Installed or used products cannot be returned because of a change of mind.

Read full warranty & returns policy →

Porsche Cayenne 958 | 2010–2017

Make Sure You Order the Right Version

Before ordering, identify your original PCM system and factory audio configuration. These two checks help us match the correct installation hardware to your vehicle.

Step 01 — Factory PCM

Which Factory PCM Do You Have?

Compare your original dashboard with the two photos below. Match the screen and physical button layout, not just the model year.

Porsche Cayenne 958 original PCM 3.1 dashboard showing factory screen and physical buttons
SELECT PCM 3.1

Factory PCM 3.1

Choose PCM 3.1 if your original display, trim and control buttons match this photo.

Porsche Cayenne 958 original PCM 4.0 dashboard showing factory screen and control panel
SELECT PCM 4.0

Factory PCM 4.0

Choose PCM 4.0 if your original display and control-panel layout match this photo.

Step 02 — Factory Audio

Does Your Cayenne Have Factory BOSE?

Your original audio system determines which compatible audio interface is required.

Factory BOSE logo on Porsche Cayenne door speaker grille

Check Your Door Speaker Grille

  • BOSE logo visible: Your Cayenne has factory BOSE audio.
  • Standard audio: No factory BOSE premium system fitted.

Premium factory audio systems require the correct compatible integration hardware. Please identify your original system accurately to avoid ordering the wrong version.

Step 03 — Original Functions

What Happens to Your Factory Features?

The Roadnavier head unit replaces the original PCM while supporting compatible factory functions.

Factory Feature After the Upgrade
Factory BOSE audio Supported with the correct compatible audio integration.
Original backup camera Retained where the original camera system is compatible.
Front and rear parking sensors Supported according to the vehicle's original equipment.
Steering wheel controls Supported original button functions are retained.
Physical climate controls The original A/C control panel remains in place.

Factory feature retention depends on the original vehicle configuration and the correct installation hardware.

Step 04 — Installation

What Should You Know Before Installation?

Installation Type: Factory Head Unit Replacement. The original PCM head unit must be removed.

Professional installation is recommended, particularly for vehicles with factory premium audio systems.

Test Before Reassembling the Dashboard

  • Audio output and speaker volume
  • Steering wheel controls
  • Original backup camera, if equipped
  • Parking sensors, where supported
  • Wireless Apple CarPlay and Android Auto
  • GPS, Bluetooth, microphone and USB
Important: Do not reinstall the dashboard until all supported functions have been tested. If anything fails, check the wiring and vehicle settings first.
Technical Reference

System Specifications

Powered by UIS7870 , selected for responsive operation and smoother everyday multitasking.

Operating System Android 13
Processor UIS7870 Octa-Core
CPU Technology 6nm
CPU Architecture Cortex-A76 / A55
CPU Clock Up to 2.7GHz
Smartphone Integration Wireless CarPlay / Android Auto
Navigation Built-in GPS
Connectivity Wi-Fi / Bluetooth
Audio Processing Built-in DSP
Digital Audio Outputs Coaxial / Optical

Memory and storage depend on the selected product variant. The optical digital audio output is not a direct replacement for the original Porsche MOST interface.

Final Check — Before Ordering

Ready to Upgrade Your Cayenne?

Make sure these three details are correct before adding the product to your cart.

  1. Factory PCM: PCM 3.1 or PCM 4.0.
  2. Original audio system: Standard audio or factory BOSE. 
  3. Memory configuration: Select your preferred available option in the product selector.

Once your original PCM and audio configuration are confirmed, you can place your order with confidence.

View full details