BMW 5-Series G30: hidden diagnostic menu and engine temperature display

Hidden menu in #BMW 5-Series (G30) with direct data readout for oil and coolant temperatures, diagnostic tests of LEDs and LCD, fuel consumption correction factor #tweak, and more. This tutorial shows how to unlock the #hidden service menu, browse it, read data, perform tests, and exit it at the end.

ℹ️ This tutorial was made in BMW M5 F90.

0:00 BMW 5-Series G30 & M5 F90
0:15 Turn the ignition on
0:30 Enter hidden service menu
1:00 Check VIN
1:15 Calculate pin and unlock full menu
2:00 BMW full diagnostic hidden menu
2:20 Check oil and coolant temperatures
2:35 Estimated fuel consumption correction factor
3:05 Test all LED indicators and LCDs
3:30 Exit BMW hidden menu

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