Auto start on GLS550
its a pain in the neck only!! And it doesn’t save any gas.
https://www.ebay.com/itm/MERCEDES-ca...d/252811119026
ahh, this brings back fond memories of a thread dating a couple years back. in it, a combative macan driver, a man who defines himself and others by the vehicle they drive, the money they make, and whether or not their spouse works, came through these parts hurling insults left and right while doing due diligence on this topic.
he's no longer active here, but you have 30 chances a day in perpetuity to read a post of his in a porsche forum.
However - their install/reprogramming instructions online are a bit unclear - so I have attached the CORRECT install instructions. Engine off - in Position 2 (and the my/correct instructions tell you how to get to Position 2) - you insert the module into the OBD port - it does it's thing - and once done you pull the module out.
After programming is done keep the module in the trunk - in the very/very unlikely event you ever need to restore ECO programming to MB original (which frankly no one will ever need to do).
Once you use the module - that module is "paired" to that MB car only - no, you cannot use it to re-program another MB.
Frankly - it's the SMART way to have ECO programmed - the ECO when you restart the car is determine by ECO is On or Off when you last stopped the car - now that makes sense !
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Can't believe I paid a Russian to hack my car ;-)







