BMW 4-button smart key housing with electronics 433MHZ - PCF7945 - PCF7945P transponder

For BMW suitable 4-button smart key including electronics (433MHZ) and immobilizer (PCF7945 / PCF7945P). The key is suitable as (extra) spare key and suitable for BMW 1-series, BMW 2-series, BMW 3-series, BMW 4-series, BMW 5-series, BMW 6-series, BMW 7-series, BMW X3, BMW X4, BMW M2, BMW M3 and BMW M4, among others.

You will receive a complete car key. That is, a car key including electronics (remote control) and transponder. The electronics ensure that you can open and close the car remotely. The transponder (also called immobilizer) ensures that you can start the car. We also supply a battery with it.

Just need a new key housing to replace your current one? Check out article 2032.

Programming (also called linking / learning / reading) of this car key will have to be done by a car company, specialist garage or car diagnostics company. Before ordering, check with a company in your area if they can program the key for you.

Note: This key is not pre-programmed by the manufacturer. Because of this, the car key cannot be programmed by a dealer. The dealer orders a pre-programmed car key from the importer/wholesaler based on your chassis number (vehicle identification number).

Step 1. Enquire at a local car dealer, specialist garage or car diagnostic company whether they can program keys with electronics.

Step 2. Order the required car key and have it programmed by a car company, specialist garage or car diagnostic company.

Carefully compare the photos of your current car key with the offered car key. Please note that this item comes without a key blade.

Every order is shipped free of charge within 24 hours during business days.

Car keys with electronics, unlike key cases without electronics, cannot be returned.

If in doubt, feel free to contact us via the contact page or via livechat.