Peugeot 508 SW 1.6 HDI SA (2011) - Automatic Gearbox Issues, Switching to Manual & Start/Stop

Good morning! I have a problem with the automatic transmission in the Peugeot 508 sw (2011). When I start the car in the morning or after work, anyway after a longer break, I throw it into an automatic shift, but the computer shows me that the gearbox is manual and that is also the case, I have to change gears up and down, if it does not change gear to a lower, the car automatically changes discharged to the moment as I went down the right gear. This happens to me about eight weeks. Best of all, only once a gearbox fault appeared, but it also disappeared quickly. Did any of you have a similar problem?
PS This car has a start / stop system installed and it has not been working for a long time. I think that the reason is an undercharged battery, because this car will drive about 50 km a day 25 in the morning and 25 in the afternoon.

The skin you think so recharge it. Although such thinking will not get you far. Connect the diagnoscope and check what's going on.

I'm going to do it, the car had the horses raised and the torque about a month ago and of course all unnecessary things like dpf add-ons etc. removed. And I am asking about it now because at that time, apart from these ecological nonsense, the car had no problems with this box

Hi. Do you know what the problem was? Today I have just like you. A chest on A and a computer on M. I did not do anything in the car, ie horses and a normal moment, as well as all the rest.

greetings

Dear colleagues. Have any of you managed to solve the problem of changing the gearbox to manual even though the stick is set to A? I'm asking for any advice because I have the same problem and I just bought the car and I don't know what repair costs to expect. I would also like to know something so that they won't rip me off during the repair. Thank you in advance.