Upgrade your Audi A4 (2002-2008 models – B6/B7) with this comprehensive installation kit! This kit simplifies the process of replacing your factory radio with a modern aftermarket head unit. Designed specifically for the Audi A4, it includes everything you need for a seamless installation.

Key Features:

• Universal Compatibility: Compatible with both 1-DIN and 2-DIN radio sizes.
• Ratticontrol Adapter: Includes ISO and Quadlock rattikaukosäädinadapterit, allowing you to retain your factory steering wheel controls.
• Dual Wiring Support: Addresses the historical dual wiring configurations (ISO and Quadlock) found in factory-equipped A4s.
• Complete Kit Contents: Includes a 2-DIN plastic and metal dash bezel, a 1-DIN storage box, an antenna adapter, two factory radio removal keys, and 2 x Rattikaukosäädinadapteri (ISO and Quadlock).
• Multilead Compatibility: Compatible with most popular head unit brands such as Alpine, Kenwood, and Pioneer.

Important Note: These Audi A4 models typically feature a factory amplifier. To fully utilize all speakers, your new head unit must have at least one pair of RCA outputs. If your vehicle has a BOSE or full active system, a minimum of two pairs of RCA outputs are required for optimal audio performance. This kit guarantees a professional and hassle-free installation!