CarPlay Screen Radio for Mercedes GLK X204 (2008-2015): how to install Android Auto and Apple CarPlay

The Mercedes GLK X204 is one of those cars that has aged remarkably well. Its straight, angular lines still turn heads, the interior quality is well above what its segment offers today, and mechanically it takes whatever you throw at it. The problem sits up top, in the middle of the dashboard: that small screen sunk into the console instantly gives away that the car belongs to another decade.

The most striking and at the same time cleanest solution is to swap it for a widescreen display with wireless Apple CarPlay and Android Auto, in the style of the ones Mercedes fits to its current models. In this guide we go over what the GLK came with from the factory, what you gain by changing it, how it is installed and how much it costs.

Does the Mercedes GLK X204 have CarPlay as standard?

No. The GLK X204 was built between 2008 and 2015, and none of its versions —before or after the 2012 restyling— came with Apple CarPlay or Android Auto. The systems fitted were:

• Audio 20: radio with CD, small screen and Bluetooth for calls.
• COMAND APS: hard-drive navigation with a rotary controller and a display that was cutting edge at the time but falls well short today in size and resolution.

Neither can be updated by software to mirror your phone: CarPlay reached Mercedes after the GLK went out of production. That is why the only real way to get Google Maps, Waze or Spotify on the car's screen is to replace the unit with a modern one made for the X204 opening.

The solution: CarPlay widescreen display for the GLK X204

The CarPlay display for the Mercedes GLK X204 is a model-specific unit with an optimised Linux system: it boots in seconds, runs smoothly and focuses on what you actually use while driving.

• Wireless Apple CarPlay: your iPhone connects on its own at start-up, no cables and no menus.
• Android Auto built in, with or without a cable.
• Widescreen format of 10.25 or 12.3 inches, in the visual style of current Mercedes models.
• Your usual apps on the big screen: Google Maps, Waze, Spotify, Apple Music, podcasts or WhatsApp by voice, served from your phone through CarPlay or Android Auto.
• The car's original controls are kept thanks to the Mercedes-specific CAN bus.
• Rear camera input with automatic activation when reverse is selected; the camera is included free.
• Hands-free Bluetooth and adjustable sound.

Being a Linux system, the unit does not fill up with apps you never use: the intelligence comes from your phone, which is always up to date. It is the most direct and stable option for anyone who wants current navigation and music without complications.

Compatibility with the GLK X204: supported versions

• Mercedes GLK X204 from 2008 to 2015, including the 2012 facelift.
• Diesel and petrol engines: GLK 200 CDI, 220 CDI, 250 CDI, 320 CDI, 250, 280, 300 and 350, with and without 4MATIC.
• Cars with Audio 20 or COMAND APS from the factory.

Two sizes are available: 10.25 inches, more discreet and better proportioned against the dashboard, and 12.3 inches, which fills more of the console and makes more of a statement. Both sit on the original base, with no cutting into the plastics. If you are unsure which system your car has or which size suits you best, send us a photo of the dashboard on WhatsApp and we will advise you free of charge before you buy.

What is the installation like?

Fitting is plug & play, with GLK-specific connectors: no wire in the car is cut or spliced. A car audio installer will do it in under an hour.

1. Disconnect the negative battery terminal before handling anything.
2. Carefully remove the centre console trim on the X204 with plastic tools, never levering with metal.
3. Release the original unit and pull it straight out.
4. Unplug the factory connectors and the aerial.
5. Connect the model-specific harness supplied: this is what talks to the Mercedes CAN bus and keeps the car's controls and warnings.
6. If you are fitting the rear camera, route its cable to the tailgate before closing the trims.
7. Secure the widescreen display on its mount, reconnect the battery and switch on.
8. Pair your phone the first time and check that CarPlay connects on its own at the next start.

A practical tip: test the unit and CarPlay before putting all the trims back. If anything needs repositioning, you will still have easy access.

At PantallasPremium the widescreen display for the GLK X204 costs in the 10.25-inch version and in the 12.3-inch version, with a free rear camera, free shipping across Europe, warranty and after-sales support.

In context: updating the maps on the original COMAND is a recurring expense and brings neither CarPlay nor streaming, while a generic solution from a high-street shop respects neither the GLK's dashboard styling nor guarantees that the controls keep working. Here the whole set —screen, frame, harness and CAN bus— comes prepared for this car. If you would rather have it fitted, ask your workshop for a labour quote: being a direct installation, it is a short job.

Frequently asked questions

Which size should I choose, 10.25" or 12.3"?
The 10.25" looks more integrated and discreet; the 12.3" is more spectacular and makes better use of the console's width. Both use the same mount and offer the same functions.

Do I keep the steering wheel controls?
Yes. The harness includes the Mercedes CAN bus module, so volume, calls and track skip work as always.

Why a Linux system and not Android?
Because in this widescreen format stability and fast boot come first. The apps come from your phone through CarPlay or Android Auto, always in their latest version.

Does anything on the dashboard need cutting or modifying?
No. The screen mounts on the GLK's original base with its own fixings; it is reversible if you ever want to put the car back to standard.

Does it work on the GLK before and after the facelift?
Yes, it is compatible with the whole X204 run, from 2008 to 2015. If you have doubts about your specific trim, send us a photo.

See the CarPlay radio for the Mercedes GLK X204

You can see real photos, dimensions and reviews on the product page for the CarPlay and Android Auto display for the Mercedes GLK X204 (2008-2015). If you are not sure which size suits you, message us on WhatsApp with a photo of your dashboard and we will tell you within minutes.