No crank bmw c600

[alb.alb7]

Hey alll
I just got an bmw c600 sport 2012
When first came on batery very low
Jumpstarted it with cabels and started but runing bad
I put a car batery with cabels just to start but wont start anymore
After replacing the batery replacing the remote alarm batery give sing
The problem is now it opens the panel but the pump fuel dosent start charging and now dosent crank open and closes the dashboard but no noise from pump and from starter batery new
I will be very pleased if u answer me
Please help!

 

[Ceesie76]

Check the main battery cables to the starter and chassis/grounds. This could be many things. Do you have any history? Did it run when you bought it? Did the seller explain?

 

[alb.alb7]

It started when i got it but working bad and dosent drive lose power and a clicking on reley pack
The problem is that even when dashboard is on and the circut is open the fuel pump dosent make any noise
The starter box has electricity down is a pic

 

[sinosoul]

did you ever get this diagnosed, friend?