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Technical Information Service

We are looking to set up a technical information and support service for trade members. This will be a subscription based service which will allow the customer to request specific technical documentation, such as parts information, wiring diagrams, service bulletins, recall and campaign notifications, service and repair data, along with much more. This will be the original OEM documentation, the same information an authorised repairer would have access to.


The specifics of this service are to be determined but we are confident we can cover most common manufacturers. The price for the service will be monthly but the cost is yet to be decided. We aim to provide this service for around £50 - £75 per month.


If this is something you would be interested in please fill out the form here and we will contact you with the specifics when the service is available.

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Home Remote Keys3 Button Remote Key for BMW CAS3 (Aftermarket)

3 Button Remote Key for BMW CAS3 (Aftermarket)

Price excl. tax: £30.00
Price inc. tax: £36.00
  • Code:
  • Weight:
    0.060 Kgs

Replica 3 Button Remote Key for BMW. 


BMW Equivalent Part Numbers: Unknown

3 Buttons: Lock, Unlock and Boot

Transponder: ID46 - PCF7945 (Cipher-Manchester)

Frequency: 868 Mhz

Key Blade: HU92R

Key Cutting:
Key Code:
Upload a Photo:
3 Button Remote Key for BMW CAS3 (Aftermarket)
3 Button Remote Key for BMW CAS3 (Aftermarket)

3 Button Remote Key for BMW CAS3


BMW Part Numbers: Unknown

3 Buttons: Lock, Unlock and Boot

Transponder: ID46 – PCF7945

Frequency: 868 Mhz

Key Blade: HU92


This key comes complete with a transponder chip (ID46 – PCF7945) and the emergency key blade can be supplied uncut, cut to code, cut to photo or cut to the vehicle's door lock. To find out more about our cutting service please see the ‘key cutting’ link at the top of the page along with the information below.


Suitable for the following models (fitted with CAS3):

BMW 1 Series

BMW 3 Series

BMW 5 Series

BMW 6 Series





The key will need to be programmed before it will start the car. Please see the following guidance for who will be able to program this key type.


Who can program this key?
BMW main dealer – No
Independent garage – Possibly
Specialist auto electrician – Yes
Professional vehicle locksmith – Yes


Programming Method:

Immobiliser: Program by EEPROM then re-write CAS with modified dump.

Remote: Automatically with immobiliser  




Keys Cut to Code

We can cut keys to the manufacturer's code. For this particular key the code will usually be attached to the spare key on a piece of card with the code written below a barcode, e.g. 11242113. 




Trade Customers:

Customers who are in the locksmith or motor trade may register for a trade account. Trade account customers get preferential pricing and loyalty discounts. Please register using the link at the top of the page to find out more.



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