BMW 118d, 1er, 1-er, 1-series, 1 series, KI Test, Geheimmenü, cheat, easter egg, tacho, speed, kmh,

[ton1que]

what is your fuel consumption?

[ryan4447]

you hold then the trip resit button an put i your key then quickly press and hold it down and you will se ki test then press it one more time and there you go ki test or instrument test!

[Brunomills]

How do you make it go through this test?

[stylianoua]

its not a cheat or an easter egg, its to check the gauges.