Scan tool suggestions
Last edited by Kelvin Bellrose; Sep 30, 2020 at 09:23 PM.
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I suggest getting the icarsoft MB2 first off of Amazon and trying it out. It's more user friendly and if you don't like it get the foxwell. Use the amazon easy return policy.
Last edited by tjts1; Oct 1, 2020 at 09:37 AM.
The Best of Mercedes & AMG
Last edited by Brianstrange; Oct 1, 2020 at 10:10 AM.
I own both but I mostly use the icarsoft.
I keep a cheap OBD tool in the glove box or trunk of all of my vehicles (i.e. Autel MS309 $22 on Amazon, or any other cheap code reader) for emergencies when I need to simply read a code, etc. But it WON'T do much more than read a code...
For true diagnosis on my Mercedes, I also have a C3 Star SDS as @Kelvin Bellrose suggested above. I highly recommend going the Star SDS route and I recognize that this is a highly debated topic. I do think the Foxwell and iCarsoft tools are useful tools (ready to use out of the box, commercially available, etc), and I have considered going that route, but I keep seeing posts and questions about what it will and will not do.
The C3 SDS setup I have will do WAY MORE than I will ever want to do, and it has paid for itself and more! I originally bought SDS for troubleshooting with my 2008 SL550 R230 (and it has been great), however when I was looking to purchase a 2004 W211 E320 for my two sons who were about to start driving, I asked the private seller if I could plug up my OBD to the car he was selling. The seller said sure, expecting me to pull out a simple code reader. Instead I used Star SDS and I spent about an hour looking at all the codes and info (it had a ton of stored (no longer active) faults, and a couple of current faults)... When the seller saw all of the stored fault codes and info, he offered (without me asking) to drop our already agreed upon price by another $600, which more than paid for the SDS setup...
The bad:
It can be more of a DIY system, than a commercial out of the box solution
It requires patience and can be difficult to get it initialized/setup for the first time (some members on MBWorld have purchased software/services from @pmercury (BenzNinja) a member on the forum, with great results (I have not purchased services from him)
Hardware and software may be from China and unknown quality, and honestly a little sketchy (there are more reputable software providers, but this can impact price)
There are confusing debates on which version is best: C3 vs C4, vs C5 vs hardware and software version and source and which laptop you should use, etc.
Picking out a supplier and which hardware/software can be confusing
There is a steep learning curve
There are stories of people getting burned by purchasing internationally and never getting it set up or working properly (I bought mine from China (Aliexpress), and supplier was happy to set it up for me via TeamViewer),
The list goes on...
There is some good info here: https://mbworld.org/forums/sl-class-...8608-star.html
There is also some good info here, but this thread quickly digresses and gets really long (but still some good info): https://mbworld.org/forums/sl-class-...t-2003-sl.html
I'm not trying to sell anything here, or start a debate, just trying to offer some options. Star SDS is highly discussed on other forums, but doesn't seem to get much attention on the W211 forum, and I just wanted to mention it as an option...
Hope this helps!
Lee
Last edited by Leej; May 28, 2021 at 01:08 PM.






