Axxess AXDIS-BW122 MOST25 Data Interface with SWC for Select BMW Vehicles

Axxess AXDIS-BW122 is a MOST25 radio replacement data interface with steering wheel control retention for select BMW 2004-2019 MOST25 amplified vehicles. It supports aftermarket radio installation by providing vehicle data integration, accessory power, and retained factory functions where supported by the vehicle and radio system.

At a Glance

• Most25 Radio Replacement Data Interface With Steering Wheel Control Retention for select BMW 2004-2019 MOST25 amplified vehicles
• Provides 12-volt 10-amp accessory power output where specified by Axxess
• Retains R.A.P. retained accessory power where supported
• Provides NAV outputs including parking brake, reverse, and speed sense when supported
• Supports steering wheel control integration with compatible aftermarket radios
• Micro-B USB updatable
• Designed for MOST25 amplified factory audio systems
• Retains phone buttons depending on aftermarket radio compatibility
• Retains factory date, time, and temperature display functions
• Warning and parking sensor chimes are not retained
• Backup camera is not retained if equipped
• DIP switch configuration for steering wheel control setup

System / Wiring Notes

• Vehicle fitment is application-specific; verify exact year, model, trim, factory amplifier, and factory radio option before purchase
• Retained features depend on factory equipment, factory radio configuration, and aftermarket radio compatibility
• Steering wheel control operation requires proper setup and a compatible aftermarket radio
• Vehicle must have the compatible MOST25 amplified system specified by Axxess
• Warning chimes, parking sensor chimes, and backup camera are not retained by this interface
• Verify BMW chassis and factory audio system before purchase

Exact Vehicle Compatibility

Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.

Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.

Installation Notes

• Confirm exact vehicle year, model, trim level, factory radio system, amplifier type, RPO code, and connector configuration before installation
• Additional installation parts such as a dash kit, antenna adapter, USB adapter, camera harness, or radio-specific steering wheel control adapter may be required
• Professional installation is recommended for best results
• Check current Axxess instructions before installation and update firmware when required

What’s in the Box

• Axxess AXDIS-BW122 interface
• Vehicle-specific harnessing as supplied by Axxess

Technical Specifications

• Brand: Axxess
• Model: AXDIS-BW122
• Product Type: MOST25 radio replacement data interface with steering wheel control retention
• Application: select BMW 2004-2019 MOST25 amplified vehicles
• Compatibility Type: Vehicle-specific
• Update Method: Micro-B USB

Identifiers & Packaging

• MPN: AXDIS-BW122
• UPC: 086429383894
• Sold As: Each
• Included Components: Interface and vehicle-specific harnessing

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in vehicle audio integration, radio replacement parts, and installation accessories
• 22+ years of professional automotive electronics experience
• Expert support for compatibility verification and proper setup