See all parts that fit your 2003 M3
Install a New Car Stereo in select 2002-2007 vehicles from Audi (Requires Maestro SR Module)
Product highlights
• Fits select 2002-2007 vehicles from Audi
• Designed for use with iDataLink ADS-MSR module (Sold separately)
• Retains factory amplifier and steering wheel controls
• Provides accessory power, navigation and illumination outputs
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 2003 BMW M3 is not compatible. Change vehicle or See list of compatible similar products
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Manufacturer:
Model Number:
HRN-SR-AU1
Weight:
1.00lb
Internal SKU:
hrnsrau1
Internal Product ID:
202731
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
