E-Class (W124) 1984-1995: E 260, E 300, E 320, E 420, E 500 (Includes CE, T, TD models)

Cruise Control Amplifier

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old May 2, 2012 | 07:10 PM
  #1  
JamesDean's Avatar
Thread Starter
Junior Member
 
Joined: Aug 2005
Posts: 25
Likes: 0
w126 82 300SD / w201 93 190E 2.6
Cruise Control Amplifier

Hello everyone,

Some of you might know me from other Mercedes boards, I've not been on here in a while.

I've recently gotten into repairing cruise control amplifiers for our beloved 126,124,201,123,etc series cars. I've got a pretty high success rate with the repairs I've conducted so far, 27 as of today.

If anyone on here is interested I'd be more than happy to help you through some troubleshooting and if needed offer my repair service.

I think I'm fairly reasonable on my price which is $50 + $6 for return shipping, plus sending me in your old unit as a core.

Drop me a PM or email me (jamesdean59@gmail.com) and I'd be happy to help!

-Kris
Reply
Old May 2, 2012 | 07:40 PM
  #2  
Kestas's Avatar
Super Member
 
Joined: May 2003
Posts: 696
Likes: 4
From: Motor City
95 E320 Cabriolet, 108K
Can you repair the cruise control of the 94-95 E320 models? I understand they are a different animal.
Reply
Old May 2, 2012 | 11:39 PM
  #3  
JamesDean's Avatar
Thread Starter
Junior Member
 
Joined: Aug 2005
Posts: 25
Likes: 0
w126 82 300SD / w201 93 190E 2.6
I've never had the opportunity to examine one of those modules before.

According to the Mercedes EPC, its "cruise/idling control." If the cruise is out I'd check everything that feeds that unit prior to suspecting the unit. Bad actuator (if the system uses one) or bad wiring or fuse.

That unit itself is nearly $1000 from the dealer.

I'd be happy to take a look at one if you've got a spare, maybe I can determine something. If its anything like its predecessors, its most likely failing capacitors and/or solder joints.

My experience and success is from the 1982-1994 14-pin VDO cruise units. I've not explored into anything much newer, but I'd be happy to examine one should anyone have a spare.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 01:10 AM.

story-0
Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

Slideshow: Six gift ideas your AMG loving dad or grad will cherish.

By | 2026-06-03 17:26:18


VIEW MORE
story-1
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-2
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-3
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-4
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-5
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-6
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-7
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-8
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-9
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE