[tipitch59]

Hello !

After research a lot on the web, I didn't find an answer of my problem.
I have a BMW X5 E70 Late 2010 (Pre-lci) with 184m kms
I had some "lag" on my automatic transmission (when I slow down on the turnaround and accelerate it was "slow", something like it accelerates but not moving forward, delay of 1 sec).

So after digging, I see that a reset adapatation transmission could help this symptom.
I did reset with ISTA. I did some learning adaptation. It's really better but it still adaptation (I check values before and now). I attached values just for information.

But this is not my first concern now (I let time with adaptation and see later. Maybe have an oil change?).

My problem is I don't have ACC since I reset adaptation.
When I actionnate it, I have "----" on my odb. And when I tried later multiple times I have "ACC Malfunction". The fault code associated is 63D0 (I have no a lot of information except it's LDM: Interface, long-range sensor).

My question is if the adaptation is not finished or I don't drive enough since the reset, it stayed off? Or I need to do something else to get back my ACC?

Thanks a lot! (sorry for my english).