Special Codings for A/CLA/B/GLB! (PDF)

[b0snaaaa]

Could you please elaborate on this?
What is the exact SMR-D file, domain and fragment?

 

[rimedre]

IC177.
Drive Programs Parameter Write.
Driving Program SPORT_PLUS Parameter.

 

[rimedre]

HU6.
Drive Programs Parameter Write.
Driving Program SPORT_PLUS Parameter.
Choose: "SPORT_PLUS wo Lvl M2 wDriveS" 2020 variant.

 

[b0snaaaa]

My car's IC177 doesn't have this domain and fragment, but I was able to find them in HU6. I tried the AMG X1 cw143017 there instead. When I took the car for a test drive, there was still no real effect when selecting Sport Plusmode.

When I look at your attachment, I see that I have exactly the same parameters for the snippet. I am wondering if I need to do something else or try a different parameter for this snippet. I need to know which parameter is correct to make it work.

At the moment I have the following settings for Sport Plus:

HU6 -> 073 Drive Program Data Matrix Write -> Drive Program Availability Row 03 - SPORTPLUS -> on
HU6 -> 021 Drive Programs Parameter Write -> Driving Program SPORT_PLUS Parameter -> NTG6 DP Parameter SPORT_PLUS AMG X1 cw143017

 

[lordmetro]

When I was changing the transmission fluid on my W177, I noticed that this model does not have a filter, unlike previous 7G cars I have worked on.

I don't know if it is safe to use Sport Plus - in my opinion there are two types of transmissions, one model with a filter and one without. You will see in the datasheet that some transmissions are 700.42 (without filter) and others are 724.0/724.1 (with filter).

The cars I've worked on with the 724 transmission had Sport Plus as default on the W205 (non-AMG), it makes sense to enable it here for the W177. I've experimented with 700.42/724.0 before and noticed a similar shift feel, whether that makes the transmission worse without the filter, who knows.

 

[rimedre]

You can try this parameter, it activates the Sport Plus functions and shows a significant increase in the performance of the car and the throttle reaction.

HU6 -> Drive Programs Parameter Write -> Driving Program Sport_Plus Parameter -> DP Param SPORT PLUS wo Lvl M2 wDriveS cw122020.

 

[b0snaaaa]

I tried "DP Param SPORT PLUS wo Lvl M2 wDriveS cw122020" and it seems to work, at least in terms of activation. However, all indicators (engine, steering wheel and ESP) still show only Sport mode, and the car's behavior while driving is very similar to the regular Sport mode. I find it difficult to distinguish this mode from the regular Sport mode. Is this the best setting to achieve true Sport Plus functionality in my car?

 

[b0snaaaa]

Also, I tried the other special coding to turn camera on at any speed or video in motion, but it did not work for me. The rear parking camera switches off once I exceed 30 km/h, which is an improvement as it used to switch off at even lower speeds before the coding process. I'm trying to figure out what else I need to do to get this to work at any speed. Has anyone else gotten this to work?

 

[rimedre]

What model of car do you have? My car's display shows ESP and steering as Sport Plus. This may vary slightly from model to model.

 

[b0snaaaa]

I have a 2022 CLA 200 C118 (non-AMG) with a 1.3-liter petrol engine producing 163 hp, a 7G-DCT gearbox and the AMG Sports Styling Package which gives the car a sportier look.