Repair Service for Mercedes-Benz Cruise Control Amplifiers (1975–1995)

If no compatible replacement units are in stock, this service allows you to send in your 10- or 14-pin Mercedes cruise control amplifier for expert repair. With a typical turnaround time of 14–20 days (depending on shop workload), I’ll work to restore your unit to proper functionality.

Coverage Details
This repair service is available for all Mercedes-Benz cruise control amplifiers from 1975 to 1991 (Non-ASR Cars) and extends to select models from 1990–1995 that used 14-pin amplifiers.

Supported Chassis:

• 1975–1991 Models: W116, W126, W123, W124, W201, W140, W202, W460, W461, R107, R129.

• 1990–1995 Models with 14-Pin Amplifiers:

  • W124: All diesels up to 1995.

  • W140: All diesels up to 1995.

  • R129: Early cars up to 1992.

  • W202: Early cars up to 1992.

What You Can Expect

As with all services I provide, this repair is offered as-is, without warranty or liability, due to the age and complexity of these components. Drawing on years of experience, I apply proven techniques to diagnose and resolve common issues, helping to extend the service life of these amplifiers.

Over the years, I’ve repaired countless cruise control modules, many of which are still on the road today, working flawlessly. One customer recently shared that his module worked perfectly for 10 years before it began acting up. Stories like this make me proud of the effort I put into every repair, but they also highlight the inherent limits of working with components that are often decades old.

While I take great care and pride in my work, all repairs are provided as-is, reflecting the realities of these vintage electronics.

How It Works
After purchase, you will receive detailed instructions via email on where to ship your unit for repair. I recommend packaging your amplifier securely to avoid damage during transit.

Why Choose This Service?
I’m passionate about keeping classic Mercedes-Benz vehicles on the road. This service provides an affordable, reliable alternative to costly replacements, allowing you to benefit from my specialized expertise and dedication to preserving these iconic cars.

Questions or Concerns?
If you need assistance or have any questions about this service, feel free to contact me at info@cruisecontrolrepair.com.