BMW M235i (n55) Roller Dyno Mode (hidden menu)

If you try to dyno a modern BMW with an automatic transmission, specifically the ZF8, it will try to downshift when you floor it on a dyno. (even in sport+ with transmission in 'S') To get around this annoyance, you can enter a hidden menu and put the car into roller dyno mode. This fixes the downshifting issue so you can properly dyno the car.

Gear I use:

DJI Osmo Pocket Gimbal/Camera: https://amzn.to/2FSkgAj
Zhiyun SMooth 4 Smartphone Gimbal: https://amzn.to/2AXbHkd
My mic is discontinued but this is its competitor: https://amzn.to/2W9rTYC
GoPro Silver: https://amzn.to/2Mq6hmt
Garmn Virb 30 Ultra: https://amzn.to/2WcoOab
Sound meter: https://amzn.to/2T3EsCN

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