Telegram bot EcuBin

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

a1: 1037508389P657N3WQ
a2: MEDC17 0000
a3: /EDC17 B_CB.02.03.00
a4: EDC17 CB.02.07.00 C25.00
a5: EDC17 CB.02.07.00 C25.00
a6: /EDC17 B_CB.02.03.00
a7: 1037508389P657N3WQ
a8: ]\[ZYXWVUTSRQPONMLKJIHGFEDCBA
a9: 35/1/EDC17_CP20/5/P657//C657N3WQ///
a10: 1037508389P657N3WQ
a11: 35/1/EDC17_CP20/5/P657//C657N3WQ///
a12: 0000000000
a13: 0L EDC CBAC-