Alarm system keeps going off

Muhaimen · 06-10-2025, 01:48 PM

Hello I have a 2019 540i, and I recently tuned it with Mhd. I have catless downpipes, Dinan intake, new radiator, and Im on stage 2 via Mhd which I did this past weekend. the issue I’m having right now is my cars alarm system goes off after 30 seconds after I lock it, please help

BWilson263 · 06-11-2025, 02:17 AM

Check to see if you removed your wifi ODB device from the ODB port.

drive_to_survive · 06-11-2025, 08:40 AM

Quote:

Originally Posted by BWilson263

Check to see if you removed your wifi ODB device from the ODB port.

This

BWilson263 · 06-14-2025, 08:04 PM

Quote:

Originally Posted by Muhaimen

Hello I have a 2019 540i, and I recently tuned it with Mhd. I have catless downpipes, Dinan intake, new radiator, and Im on stage 2 via Mhd which I did this past weekend. the issue I’m having right now is my cars alarm system goes off after 30 seconds after I lock it, please help

Were you able to solve you car alarm issue?

06-10-2025, 01:48 PM	#1
Muhaimen New Member 0 Rep 8 Posts Drives: 440i Join Date: Apr 2024 Location: United States iTrader: (0)	Alarm system keeps going off Hello I have a 2019 540i, and I recently tuned it with Mhd. I have catless downpipes, Dinan intake, new radiator, and Im on stage 2 via Mhd which I did this past weekend. the issue I’m having right now is my cars alarm system goes off after 30 seconds after I lock it, please help
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06-11-2025, 02:17 AM	#2
BWilson263 Lieutenant 290 Rep 514 Posts Drives: 2019 540i - 2020 X5 40i Join Date: Apr 2022 Location: NJ iTrader: (1)	Check to see if you removed your wifi ODB device from the ODB port.
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