BMW F30 F31 variable changes using E-sys v3.22.5

Here are some DIY guides to set values for variable changes in BMW E-sys interface. Coding instructions includes four parts:

LED Turn Signal

Halo – Angel Eye

Locks & Windows

iDrive and Engine

 

You need:

A low-cost ENET cable (DIY should be ok)

Working software (E-sys v3.22.5 and psdzdata v49.4)

 

Disclaimer:

All info here is suitable for BMW F30 and F31 models!

 

Coding values setup:

LED Turn Signal

Self-diagnosis regularly injects a current to check the presence of light bulbs. While not sufficient for a light bulb to lit, this will make the LED flicker at start-up and every 4 minutes when the engine is on. Self-diagnosis must therefore be turned off. Number of blinks can also be changed.

f30-f31-led-turn-signal-coding

 

Halo – Angel Eye

Brightness can be adjusted from 0 to 100% in hexadecimal (0%=0, 25%=19, 33%=21, 50%=31, 66%=42, 75%=4B, 100=64). I chose 50%.

f30-f31-Halo-Angel-Eye-coding

 

Locks & Windows

Variable changes to make your car friendlier.

f30-f31-Locks-Windows-coding

 

iDrive and Engine

Variable changes to make your car friendlier.

f30-f31-iDrive-Engine-coding

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