2DIN car multimedia head unit BLAUPUNKT Wolfsburg 648 DAB with CarPlay and Android Auto

The BLAUPUNKT Wolfsburg 648 DAB is a 2DIN car multimedia head unit designed for in-dash installation in compatible vehicles. It features a full-colour touchscreen, DAB digital radio reception, and seamless smartphone integration via Apple CarPlay and Android Auto. The unit supports hands-free calling and media playback, and enables navigation using apps from a connected phone. Intended to modernise vehicle infotainment, the Wolfsburg 648 combines improved radio reception, a responsive touchscreen interface and straightforward connectivity to deliver safer, connected driving.

Advantages

The head unit provides DAB digital radio for clearer reception and more station options compared with FM. Built-in support for Apple CarPlay and Android Auto allows direct access to phone navigation, messaging and audio apps while driving. A capacitive full-colour touchscreen simplifies menu navigation and media control. Integrated hands-free calling with microphone support reduces driver distraction, and multiple audio inputs ensure flexible playback from phones and other devices.

Suitable for

• Upgrading factory car radios to a modern 2DIN multimedia system
• Drivers who use smartphone navigation and audio apps while on the road
• Vehicles where improved digital radio reception is desired
• Anyone requiring hands-free calling and simplified media control

Key specifications

• Form factor: 2DIN in-dash head unit
• Display: full-colour touchscreen with capacitive touch control
• Digital radio: DAB/DAB+ reception
• Smartphone integration: Apple CarPlay and Android Auto compatibility
• Audio features: media playback from connected devices, hands-free calling support
• Connectivity: wired smartphone connection for CarPlay/Android Auto and auxiliary inputs for external audio
• Mounting: standard single-slot double-height DIN cage installation

How to use

Install the unit into a compatible 2DIN dash opening following the vehicle manufacturer’s installation guidelines and proper wiring connections. Connect your smartphone using a compatible USB cable to enable Apple CarPlay or Android Auto; once connected, the corresponding interface will appear on the touchscreen and allow use of phone apps, maps, calls and messages through the head unit. Tune digital radio stations via the DAB menu, select audio sources on the touchscreen, and place or receive calls using the hands-free controls. Adjust audio and display settings from the unit’s settings menu to match personal preferences and vehicle acoustics.

Recommendations

For reliable CarPlay or Android Auto operation use a high-quality USB cable and ensure your smartphone operating system is up to date. When installing, verify antenna connections for optimal DAB reception and consult a professional installer if vehicle-specific wiring adapters are required. Avoid interacting with the touchscreen while driving; use voice control and steering-wheel audio controls where available.