Hi,

Hoping for some advice.

I have a 2015 CLS 3 litre diesel with keyless entry and the start stop button.

Starting it first thing in the morning, especially if cold it will die immediately after starting and then run perfectly when I start it again. I've noticed that if I remove the start stop button and use the key, turn it to position 2 so can see the glow plug light come on and go off again and then crank the engine a couple of seconds later then it will start normally.

But I hate using my key, I've gotten used to keyless. Is there any way I can replicate key position 2 just using the start stop button?

Any help gratefully recieved.