Repair seat heat mats

[Jan_Berlin!]

dear all

Unfortunately, the heating mats in my car are defective and I wanted to have them replaced by a professional car saddler (+ some leather care).
My saddler recommends https://www.carboluxe.com/en

But I do not know which dimensions fit best.
And the power should not be higher than the original.

Do any of you have technical data on the original heat mats for inside the seats?
- Dimensions of the heat mat for the back rest (length and width)
- Dimensions of the heat mat for the seat (length and width)
- Performances in A

I can't find this info in the technical manuals for the car;
Only the switching temperatures of the thermostats in the mats (14° / 27°).

Do you have any special tips - what is your experience?


Kind Regards
Jan