Firmware update directly from b12 to b28?

[HristoKolev]

Hi guys,

I bought a new car that is equipped with color MFA. I remained very impressed, but I noticed that firmware is v.2.9.4fs_b12. Can I update it directly to ... b28?
The car is the Audi A4 B6 1.8T with M7.5.

Thank you,
Hristo Kolev

[autopilot]

Possible update from any version to any version.
Read instructions inside archive with firmware. Do all as it written in instructions.

[HristoKolev]

Thanks, the coming days will do it.