aaron willumsen
Regular Member
- Joined
- Apr 13, 2023
- Points
- 18
Need a new key with PCB any ideas please
Key
- Thread starter aaron willumsen
- Start date
- Joined
- Apr 1, 2016
- Points
- 253
- Location
- Maybole , South Ayrshire
- Model of Z
- Z3 Individual Dakar / Orinoco Individual
Only a good quality locksmith or bmw dealer will be able to cut and code a new key.
Stephen.
Stephen.
aaron willumsen
Regular Member
- Joined
- Apr 13, 2023
- Points
- 18
Thanks Steve problem is I need the key can only find cases online
- Joined
- Apr 1, 2016
- Points
- 253
- Location
- Maybole , South Ayrshire
- Model of Z
- Z3 Individual Dakar / Orinoco Individual
Its not so much the key if you had a blank any decent key cutter could copy your current one.
The issue is the coding within the key to work the factory installed rolling code immobiliser system no point in having a key that only opens the locks but won't start car .
Probably into couple of hundred pounds easily to obtain a proper working replacement key I'm afraid.
Stephen.
The issue is the coding within the key to work the factory installed rolling code immobiliser system no point in having a key that only opens the locks but won't start car .
Probably into couple of hundred pounds easily to obtain a proper working replacement key I'm afraid.
Stephen.
aaron willumsen
Regular Member
- Joined
- Apr 13, 2023
- Points
- 18
So main dealer by sounds 
What year is your Z3? Don't think my 1997 car has such immobiliser system, but might be wrong.
- Joined
- Apr 1, 2016
- Points
- 253
- Location
- Maybole , South Ayrshire
- Model of Z
- Z3 Individual Dakar / Orinoco Individual
Chip is inside the key
All 3 of my zeds have it 97 and 99 pre face-lift and 99 face-lift so should yours .
Alarms upgrade optional but immobiliser standard kit across the board.
Stephen.
- Joined
- Apr 1, 2016
- Points
- 253
- Location
- Maybole , South Ayrshire
- Model of Z
- Z3 Individual Dakar / Orinoco Individual
It sounds like it maybe a valet key
Stephen.
Stephen.
Sounds like the key I have but your missing a fob for the alarm system and central locking.
Interesting, one of my keys in picture. Have two plus a valet key. Very thin though, doesn't appear to have a chip, but wouldn't really know how to tell! Have separate "bricks" for the alarm/Immobiliser/remote locking and Certificate for BMW Anti-theft System 3G.EWS installed by supplying dealer in May 1997 (car build April 1997).
- Joined
- Aug 2, 2023
- Points
- 66
I don't think I have an alarm, due to nothing letting me know it's set when I lock the car, plus there's a blanked-off circle on top of the dash where an alarm warning light may go. I have central locking - key operated - but doubt if I have remote locking. How do I begin to check?
Maybe you don’t then but have a look at this thread it will give you an idea what to look for.
zroadster.org
3G EWS remote fob programming
Subject: 3G EWS remote fob programming Background I have a ’98 1.9 Z3 with the old style `house-brick’ remote and had problems with it not operating. I sought help on the zroadster forums and as is usual, there were lots of useful comments and...
zroadster.org
Neil Wilson
Dedicated Member
- Joined
- Jul 11, 2019
- Points
- 39
I had a new key cut and coded for £40, I got mates rates but key looks like genuine BMW and works perfectly. So it can be done.
- Joined
- Oct 10, 2023
- Points
- 76
- Model of Z
- 2.8
I bought a '97 2.8 Z3 Friday, it came with 3 keys, the lighted one looks like the other 2 but is worn width-wise & will not do anything (a new battery has the light working) 
I called the dealer, gave my vin & was told the only way to get anything but a basic key is to buy all new cylinders that come with keys. I am also trying to find out if I have remote opening (no fob came with the car) The dealer said the remote came with heated driver door cylinders & I have that but otherwise he can't see anything specifically saying I have that option.
I have what appears to be all the owner's package manuals, warranty, NOAA weather radio packet (unopened with the card that has all the radio info), and a remote unlock manual. Am I mistaken in thinking that ought to indicate it has the option?
The sticker indicates an alarm. I tried to open the locked door through the window, it won't open (mini jail) lol
Ebay searches show the diamond-shaped (knock off) remote fob will work. Any help finding the right key & remote would be most appreciated!
I called the dealer, gave my vin & was told the only way to get anything but a basic key is to buy all new cylinders that come with keys. I am also trying to find out if I have remote opening (no fob came with the car) The dealer said the remote came with heated driver door cylinders & I have that but otherwise he can't see anything specifically saying I have that option.
I have what appears to be all the owner's package manuals, warranty, NOAA weather radio packet (unopened with the card that has all the radio info), and a remote unlock manual. Am I mistaken in thinking that ought to indicate it has the option?
The sticker indicates an alarm. I tried to open the locked door through the window, it won't open (mini jail) lol
Ebay searches show the diamond-shaped (knock off) remote fob will work. Any help finding the right key & remote would be most appreciated!
Last edited:
have you tried to turn two times to unlock. Clockwise, let go up and once again?