is it safe to upgrade all ECU's with Esys

Brobbo · 11-09-2016, 04:30 PM

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so I have a decent charger which will be hooked up during the upgrade.
my question is, is it safe to upgrade all ECU's to latest I-Level with Esys?
Im not too worried about the airbag module if it may cause issues

Brad

Almaretto · 11-09-2016, 11:03 PM

Just make sure it is an actual programming PSU that outputs 50+A and 12-14V.
Yes, you can update entire vehicle with E-sys. If you are planning on just updating vertain modules, make sure to check dependencies.

F30ed · 11-11-2016, 02:40 PM

Brobbo, I would ask same as in another thread: what is value of your upgrade? Why are you doing it?

Brobbo · 11-13-2016, 12:09 PM

Quote:

Originally Posted by F30ed

Brobbo, I would ask same as in another thread: what is value of your upgrade? Why are you doing it?

I've retrofitted NBT and 6WA Cluster, wanted to bring the whole car upto date

11-09-2016, 04:30 PM	#1
Brobbo Private First Class 22 Rep 191 Posts Drives: 320D M sport plus Join Date: Feb 2015 Location: Essex, uk iTrader: (0)	is it safe to upgrade all ECU's with Esys Featured on BIMMERPOST.com so I have a decent charger which will be hooked up during the upgrade. my question is, is it safe to upgrade all ECU's to latest I-Level with Esys? Im not too worried about the airbag module if it may cause issues Brad
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11-09-2016, 11:03 PM	#2
Almaretto Major General 1686 Rep 7,278 Posts Drives: Test Vehicles Join Date: Dec 2015 Location: Mountain View, CA iTrader: (0)	Just make sure it is an actual programming PSU that outputs 50+A and 12-14V. Yes, you can update entire vehicle with E-sys. If you are planning on just updating vertain modules, make sure to check dependencies.
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11-11-2016, 02:40 PM	#3
F30ed Private First Class 35 Rep 163 Posts Drives: F30 328i tech Join Date: Sep 2015 Location: Chicago iTrader: (0)	Brobbo, I would ask same as in another thread: what is value of your upgrade? Why are you doing it?
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