Adding Distronic to the GL -- Can it be done
Can you add Distronic to a GL if it does not come from the factory with it? Not talking about through the Dealer but "custom"??

I Would Email Steve @MBENZNL.com or S_Krabbenborg re the Install
Steve has retrofitted DISTRONIC to Several MBs using all OE Mb parts
Any way, I don't think that there would be too many aftermarket systems of this kind on the market, so you'd probably want to get all of the parts and wiring harness from MB. You'd have to find a reel helpful MB parts/service person, just to figure out what you need. Anything can be done.
Factory Distronic on the the 2007 GL was $3100!
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Factory Distronic on the the 2007 GL was $3100!
http://www.whnet.com/4x4/pix/radar_sensor.jpg

I think that's settled it for me.
Is it just the hidden technology thats different between the two or any upgrade in the features available to the driver?
I drove an E500 few years back and it did not have the distance adjustment on the stalk (at least I didnt notice one) but my GL does. This led me to believe that the GL might have Plus version....




-----------
- sensor
- sensor mounting kit
- grille insert for distronic
- grille (if necessary)
- DTR compatible horns
- Horn mounting fittings
- wiring harness (if orderable)
- coding and installation
- cluster coding
- gateway coding
- ECU coding (if needed)
- ESP must be compatible (usually is)
Assuming that the radiator support is correct for DTR then it should be OK.
The GL (320/450) do NOT have the Plus version of Distronic.
To even consider retrofitting Distronic in a current GL is really not a smart move in my estimation. Either do without it in the 550 until they get Plus as an option or wait it out. I think the S and CL are the only models right now with Plus...but I have not checked the options lists on any other models.
To be really frank...it is nuts to consider retrofitting Distronic into a GL without it.
Last edited by Nevada Jack; Oct 6, 2007 at 09:34 AM.
http://www4.mercedes-benz.com/e/cars...E6.html#N2B2EC
By the time Distronic Plus comes to the GL, if it ever will, the S might have DSRC or DSRC Plus...
http://www4.mercedes-benz.com/e/cars...E6.html#N2B2EC
By the time Distronic Plus comes to the GL, if it ever will, the S might have DSRC or DSRC Plus...

Distronic of some kind is coming to the GL550 since the bracket is installed behind the star to accept it. I could only hope that it would be the Plus system but that would push the base price higher if offered as standard, and as an options would not come cheap.
(I would also hope it is not Plus knowing that I missed out on it again...my original S order bounced it because of a shortage of units.) But if it is the same old Distronic, then I would not feel as bad...I imagine since the bracket is on the current GL, they could do a production upgrade on the '08 models and offer it as an additional option.
-----------
- sensor
- sensor mounting kit
- grille insert for distronic
- grille (if necessary)
- DTR compatible horns
- Horn mounting fittings
- wiring harness (if orderable)
- coding and installation
- cluster coding
- gateway coding
- ECU coding (if needed)
- ESP must be compatible (usually is)
Assuming that the radiator support is correct for DTR then it should be OK.
Looking at the GL550, the sensor mount is present. The grill will not need replacing as the star insert is removable. I think the necessary dash hardware is present. Simply a matter of installing the sensors and coding the system. As for cost?


