Telegram bot EcuBin

We use app Telegram, to exchange files and info.
We do: E2, Stage, NoEGR, NoDPF, AdBlue

a1: 1037529211C815Q5OB
a2: 1037529211C815Q5OB
a3: --------------------------EDC17 CB.03.09.05 C51.00 1.0
a4: EDC17 CB.03.09.05 C51.00 1.0
a5: /EDC17 B_CB.02.03.00
a6: 1037529211C815Q5OB
a7: LLLKJIHGFEDCBA
a8: 35/1/EDC17_CP44/5/P815//C815Q5OB///
a9: 1037529211C815Q5OB
a10: 1037529211C815Q5OB
a11: 35/1/EDC17_CP44/5/P815//C815Q5OB///
a12: 1/z104
a13: 8888888888