IHC+ aka ILS+, Digital Rain, Star Wave, AMG Package, Region Change, Mercedes me activ








@EleBest did an excellent job coding ILS+ on both of my last S-class vehicles and my current GLS, and in all of them the coding survived software or OTA updates as well as all service visits including once a dealer software reset to fix service days counter.




Here's some feedback.
Coding :
The remote coding took MUCH longer than we anticipated due to my slow wifi speed.
Max recommended I connect to the laptop via hardwire(ethernet), but I didn't have the cable long enough to reach the garage,
plus I had only 1 USB to Ethernet adaptor that I had to use for the OBD2 cable to the vehicle.
Speed was around 100Mbps, which was slow enough to fail the coding attempt/connection to the vehicle.
Max had to transfer all the application and database to my laptop which made the whole process around 3 hrs from start to finish.
He was extremely patient with me the whole time, I couldn't thank him enough.
ILS+ :
Right off the bat, I could tell the high beams are reaching the surroundings even when I had oncoming traffic or cars in front.
It went into low beam mode on bright streets and surface roads with street lights but the transition is so subtle, it's hard to telll unless you keep watching the "A" and high beam light on the cluster.
I truly enjoyed the upper half of the road ahead lighting up compared to before when I had the US auto high-beam only.
Road signs and lanes without traffic lit up beautifully.
All this was not immediately noticeable at first, but after comparing the manual-on + high-beam, the difference was obvious.
It's such a shame this feature, readily available on the W222, 223 is neutered due to decades old DOT regulations.
One funny thing I noticed - there was a beat-up vehicle with the tail lights all turned off driving in front of me on the left and as the ILS+ tried to light up that side, the rear reflectors shined and the ILS+ turned off.. and ON, and off repeatedly

Almost made it look like I was flashing at the guy. lol
Shout out to Max for the great service he provided.
I also had the swiping rear blinkers and orange LED delete coded at the same time.
Excuse how filthy the car is...we're in winter hell here in the DC area.
The Best of Mercedes & AMG
Excuse how filthy the car is...we're in winter hell here in the DC area.

Did you get a chance to try out the Maybach suspension setting?
If so, how do you like it? Any noticeable difference between the normal comfort setting?
https://mbworld.org/forums/s-class-w...-numbered.html
Last edited by Mem30306; Feb 11, 2026 at 03:21 PM.
Check with Max on the ILS, prices have come down.


I wasn't aware the RWS coding is that expensive.


I pinged him to see if his rates have tempered a bit and become more reasonable.




I will post here if the price drops more.
Thanks.
Cheers!
https://wa.me/6597335000








