You have a fantastic car (a BMW, Mercedes, Audi...) that runs perfectly mechanically, but technologically, it's stuck in 2012. You want Waze, Spotify, and Google Maps, but you're faced with two options on our website: Installing a full Android Screen or a CarPlay Interface Module (Retrofit).

Which one is better? The short answer is: It depends on your current screen and your specific needs. Here we explain the key differences so you can get it right the first time.

Option A: The Interface Module (The "Purist" Choice)

A module is a "smart box" installed covertly behind the dashboard. Its function is to inject the CarPlay and Android Auto signal directly into your factory screen.

✅ Key Strengths:

• 100% OEM Aesthetics: You don't change the monitor. Your dashboard looks exactly the same as when it left the dealership.
• Price: It is usually a more affordable option compared to high-performance screens (approx. €200 - €300).
• Integration: You use the car's original microphones and controls. Plus, you retain the entire original car system and all its functions intact.

❌ Who is this NOT for?

If your factory screen is very small (under 6.5 inches), has low resolution, or is scratched/aged, the module won't fix that. You will simply be viewing CarPlay on a low-quality display.

Option B: The Android Screen (The "Total Makeover")

Here, we physically replace the old monitor with a High-Definition Android Tablet, typically larger (10.25" or 12.3") and fully touch-enabled.

✅ Key Strengths:

• Visual Impact: The change is radical. The interior of the car feels 10 years newer instantly.
• Extra Features: Since it runs native Android, you can install apps like YouTube, Netflix, Live TV, etc.
• Touch Technology: If your car wasn't touchscreen before, it will be now.

Quick Comparison

The R_PROJEKT Verdict

Choose the MODULE if you have a modern car (e.g., Mercedes 2016+, BMW with a wide screen) and you like how your interior looks, but you just lack connectivity.

Choose the ANDROID SCREEN if you have a car with a small, old, or "dull" screen (e.g., BMW E90 with no screen, Audi with a monochrome display) and you want a complete interior facelift.