Telegram bot EcuBin

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

a1: 103753299400000000
a2: MEDC17 0000
a3: /EDC17 B_CB.02.03.00
a4: MED17 CB.02.06.00 C23.00
a5: MED17 CB.02.06.00 C23.00
a6: /EDC17 B_CB.02.03.00
a7: 103753299400000000
a8: 103753299400000000
a9: 103753299400000000
a10: 777777777777777777
a11: P0101 0261S04929 1037532994 07K906055M 07K906055AF 9971 2
a12: 66666666
a13: 66666666
a14: 6666666666
a15: 37/1/MED17////S175X31M_M14D90/Dst00//
a16: 103753299400000000
a17: 37/1/MED17////S175X31M_M14D90/Dst00//