Skip to product information
1 of 1

Mercedes-Benz W204 X204 SAM Signal Acquisition Module Plug & Play 204-900-6809 2049006809 204-900-08-00 2049000800 2045459401

Mercedes-Benz W204 X204 SAM Signal Acquisition Module Plug & Play 204-900-6809 2049006809 204-900-08-00 2049000800 2045459401

Regular price $999.00 USD
Regular price Sale price $999.00 USD
Sale Sold out
Shipping calculated at checkout.

Mercedes W204 Front SAM Module Plug & Play Service | ECU Maverick

Professional Programming for Part # 204-900-68-09 and All Compatible Units
NO SCN CODING REQUIRED - True Plug & Play Replacement

6-Months Warranty No Programming Needed No Dealer Visit 48-Hour Service
đź”§ How Our Plug & Play Service Works

âś“ Ship us your original damaged/water-damaged SAM module

âś“ We transfer ALL programming data to a genuine working OEM module

âś“ You receive a fully programmed replacement - ready to install

âś“ NO SCN recoding or dealer programming required!

*Note: If your original module cannot communicate for data extraction, additional diagnostic fees may apply. Contact us for details.

Common W204 Front SAM Module Failure Symptoms

  • Lighting Malfunctions - Headlights flickering, staying on, or not working (especially low beams)
  • Wiper & Washer Problems - Wipers stuck mid-cycle, running continuously, or won't turn on
  • Horn Issues - Not sounding, weak noise, or cutting out intermittently
  • False Warning Messages - "Low Coolant" or "Check Washer Fluid" despite proper levels
  • Turn Signal Failure - Dim operation or failing with faint clicking sounds
  • Battery Drain - Parasitic draw draining battery overnight or within days
  • Air Conditioning Anomalies - AC blowing only cold air or not working
  • No Start / No Crank - Engine won't turn over, complete silence when key turned
  • Multiple Systems Failing - Wipers, lights, horn failing simultaneously
  • Water Damage - Wet carpet in driver's footwell after rain

Complete Plug & Play SAM Module Solution

What We Provide âś“ Genuine OEM Mercedes SAM (refurbished)
âś“ Complete data transfer
âś“
NO SCN coding needed
âś“ 100% Plug & Play ready
Installation âś“ Direct replacement
âś“
No programming required

âś“ Works immediately
âś“ All functions restored
Warranty Coverage âś“ 6-Months replacement
âś“ Guaranteed fit

Compatible Mercedes W204 Models & Part Numbers

2008-2014 C250
2008-2014 C300
2008-2014 C350
2008-2014 C63 AMG
All 4MATIC Models
All RWD Models
Sedan Models
Coupe Models

Compatible Front SAM Part Numbers:

204-900-67-09-64 204-900-68-09 204-540-43-50 204-545-03-69 204-545-46-01 204-545-47-01 204-545-56-01 204-545-64-01 204-900-54-01 204-545-94-01 A2049006809 A2045459401

Simple 4-Step Process

1

Contact Us

Send VIN & fault codes. We confirm compatibility and provide shipping label.

2

Ship Your SAM

Remove and ship your damaged module. We extract all programming data.

3

Data Transfer

We transfer your data to a working OEM module and test all functions.

4

Install & Drive

Receive your module ready to install. No programming needed!


ECU Maverick $999
Programming included
48-hour service
6-Months Warranty Protection

Every module includes comprehensive warranty coverage. If any issues arise within 1 year, we replace it free of charge.

Coverage includes: All electronic failures, programming issues, and compatibility problems.

⚠️ IMPORTANT: Address Water Leaks First!

Before installing your replacement SAM, you MUST fix the water source:

• Clear all sunroof drains • Clean HVAC plenum under windshield • Check wiper cowl drainage 

Fix Your Mercedes W204 SAM Module Today!

Professional plug & play solution - No programming required!

Get Started Now

ECU Maverick - Mercedes SAM Module Experts

Free Consultation Confirm your SAM failure
Fast Service 48-hour turnaround
No Hidden Fees Fixed pricing quoted upfront
Expert Support Installation guidance included
View full details