Mercedes-Benz Audio 10 Becker BE3100 Radio - Bluetooth Audio Retrofit

Classic Aesthetics, Modern Connectivity

Maintain the period-correct look of your Mercedes-Benz dashboard with this professionally upgraded Becker Audio 10 BE3100 head unit. We have integrated a high-fidelity Bluetooth module directly into the internal circuitry, allowing you to stream music wirelessly while preserving the iconic factory design and tactile button feel of the late 90s/early 2000s.

Bluetooth Integration & Logic

• Seamless Switching: Bluetooth mode is activated via the "AM" button. Simply press "AM" to pair and stream your audio wirelessly.
• Audio Control: Bass, Treble, Fader, and Balance remain fully adjustable via the original physical controls.
• Stock Features: The FM Radio and CD player remain 100% functional. Only the obsolete AM frequency band is replaced by your high-quality Bluetooth input.

Verified Compatibility

Although it was fitted from the late 1990s, the BE3100 is a standard 1-DIN unit, which makes it the ultimate "OEM+" upgrade for fiber-optic-free Mercedes-Benz interiors across these chassis:

The Youngtimer Era (Direct Plug & Play):

• W202 C-Class: 1993-2000 (C180, C220, C280, C36/C43 AMG)
• W210 E-Class: 1995-2002 (E200, E300D, E320, E430, E55 AMG)
• W208 CLK-Class: 1997-2002
• R170 SLK-Class: 1996-2004
• W163 M-Class: 1997-2001
• W124 E-Class: 1984-1997 (200E, 300D, E320, E500)
• W201 190E: 1982-1993 (1.8, 2.0, 2.3-16, 2.5-16, 2.6)
• R129 SL-Class: 1989-2001 (SL320, SL500, SL600)
• W901-W905 Sprinter: 1995-2006

The Classic Era (Standard 1-DIN Fitment):

• W123: 1975-1986 (200D, 230E, 280E, 300D)
• W126 S-Class: 1979-1991 (300SEL, 420SEC, 500SEL, 560SEC)
• R107 SL-Class: 1971-1989 (280SL, 380SL, 450SL, 500SL, 560SL)
• G-Class (W460/W461/W463): Models with a standard 1-DIN radio slot.

Note: This unit is compatible with standard ISO wiring harnesses found in most late 90s/early 2000s Mercedes vehicles.

Condition & Bench Testing

• Bluetooth Stability: Rigorously tested for 45+ minutes to ensure consistent, reliable pairing.
• CD Mechanism: Internal laser cleaned and transport tested for skip-free playback.
• Security: Each unit is unlocked and comes with its unique Anti-theft Security Code.
• Illumination: Features the signature Mercedes-Benz "Bernstein" (Amber) display and button backlighting.

Global Shipping Information

• Secure Handling: Packaged with anti-static shielding and industrial-grade padding to ensure your unit arrives in pristine condition.
• Delivery Estimates:
  • Europe: 6-7 business days
  • Worldwide: 10-14 business days