Mhow to enter Engineering mode CLS 2015

[Nita85ionut]

Hi, could please someone tell me how do I enter the engineering mode/menu on my 2015 CLS 350d Bluetec.
Thank you in advance for your help

 

[AMGeed]

Go to #25 for the answer.

http://www.mercupgrades.com/Comand+APS+NTG4+5+FAQ-faq-15.html#25

 

[Nita85ionut]

Thank you for your help.
I shall check tommorow which one of the combination of button will work.
All the best.