BMW e90 blank aliexpress key programming

**VeryFastSnail** · 24th May, 2021, 08:42 PM

Hello guys, I own bmw e90, and have lost one of the keys. I know sad time for me. I did funeral for that key as a joke with my wife, so now we are at peace

my question is how do you go about programming bmw e90 series 3 keys? I bought aliexpress blank key and wondering whatr tools can I use to program it.

thank you for your answers.

EDIT: can it be done via OBD?

**TERMINATOR1000** · 24th May, 2021, 08:47 PM

Why do you buy this key if you don't have tool for programm it , tool price is over £500 !

**VeryFastSnail** · 24th May, 2021, 08:52 PM

the key is 15€, I would like to know what tools are used and could be used, so I could ask my colleagues, maybe they have the tool that I need. Maybe I have what I need in my tool box.

but most importantly I just want to know what do you use to program the key.

**wbart** · 24th May, 2021, 09:15 PM

Vvdi2

Wysłane z mojego SM-G398FN przy użyciu Tapatalka

**Brat** · 24th May, 2021, 10:00 PM

go to the locksmith,he has to feed the family!

**Manta1600** · 24th May, 2021, 11:10 PM

Originally Posted by Brat

go to the locksmith,he has to feed the family!

Its better to buy tool - VVDI2 - Autohex - Lonsdor - IM608 - tool traders also feed families

then CAS repairs also will ffed their families

and finaly locksmiths

**VeryFastSnail** · 25th May, 2021, 02:34 PM

Originally Posted by Brat

go to the locksmith,he has to feed the family!

I just want to know what tool to use, will not program my own.

**VeryFastSnail** · 25th May, 2021, 02:35 PM

Originally Posted by Manta1600

Its better to buy tool - VVDI2 - Autohex - Lonsdor - IM608 - tool traders also feed families

then CAS repairs also will ffed their families

and finaly locksmiths

Great post, thank you.

**super jumbe** · 25th May, 2021, 09:36 PM

BMW add key is bad enaugh, lost key you need to read ECU ISN number first because the last rolling key stopped in ECU you better of giving this job to locksmith for aroung £220 most will be happy to do this for you.

**amar28** · 27th May, 2021, 02:19 AM

I want to fly an aircraft, I purchased my pilot outfit, what else do i need to fly the plane? Maybe i have a spare world map that will help me to my destination

**VeryFastSnail** · 29th May, 2021, 05:57 PM

Originally Posted by amar28

I want to fly an aircraft, I purchased my pilot outfit, what else do i need to fly the plane? Maybe i have a spare world map that will help me to my destination

I want to be a comedian, Just wrote a sarcastic comment to someone that I don't even know, where do I go now?

long story short: don't be a dick, I just asked a question, genuinely interested in technology used while programming keys. will not program it. GOSH!

**VeryFastSnail** · 29th May, 2021, 06:00 PM

Originally Posted by super jumbe

BMW add key is bad enaugh, lost key you need to read ECU ISN number first because the last rolling key stopped in ECU you better of giving this job to locksmith for aroung £220 most will be happy to do this for you.

Yeah. that would be a huge pain..

. Can you read ECU ISN via OBD or do it has to be retrieved from flash directly?

**amar28** · 29th May, 2021, 10:31 PM

Il tell you what since you got such a big mouth, il sell you my autohex so you can make the key without issues

now you will likely say you cant afford a £5k+ tool which is idiot proof and practically will do the job for you, next question, what clones can do this job, next question im f***ed my car dont start who can help

your getting sarcastic comments as you have no knowledge of something and instead of saying your trying to learn on a spare ecu set and you have a bench platform etc, you want to ruin your car, why should anyone care, its your car, dont ask for opinions/advice if you cant constructively take it