[apexit4]

Originally Posted by tryingtobebest

YES, if you have 2010-11 335D!

Just wanted to clarify something, correct me if I am wrong. Since the 335D water pump is belt driven, enabling this function wouldn't activate the water pump. At most, it would just run the blower motor to generate heat based on the coolant thats currently just sitting in the heater core. Since no fluid would be moving through the system, the amount of heat generated would be very limited (i.e. some benefit, but no where near as much as if more coolant had been pumped through). Is that correct?

[Canuck335]

Just did this on my 2011 LCI.. works great!
Thank you OP and everyone else that contributed!

[andy_06xi]

Originally Posted by Jacebror

Resurrecting!!!

I have a '07 that had the REST feature. I use it all the time in the winter.

But I installed an Eonon stereo head unit. It will run the heated seats, but to get to the on-screen control is clunky. Somebody linked me to the newer controls that have the heated seats buttons on the climate control.

But I would lose the REST. Would I be able to code it to work? Or would I even need to? Would it just work as REST?

Responding Jacebror's 5 year old question:

You can code the REST to work -- but without coding, you would have the ALL functionality instead. I did the same and coded it back to REST.

[lordnikon]

If I change: REST_TASTE_VERBAUT to Activ to enable the REST function.

Do I have to code the existing ALL button to not active or OFF? Or doing the above coding is all that's needed?

[lordnikon]

Originally Posted by lordnikon

If I change: REST_TASTE_VERBAUT to Activ to enable the REST function.

Do I have to code the existing ALL button to not active or OFF? Or doing the above coding is all that's needed?

Nevermind, it's working