BMW 3 5 7 Series Z3 Z4 E46 X5 X3 Genuine 3-Button Remote Alarm Key Fob | Part No. 8 377 788.9 (Used)
This listing is for a used BMW 3-button remote alarm key fob.
compatible with a range of BMW models including the 3, 5, 7 Series, Z3, Z4, X3, and X5.
Model/Part Numbers: 8 377 788.9
Frequency: 433.92 MHz
Condition: Used with signs of normal wear and tear — see photos for exact condition
Fully tested using a key fob tester
Requires new blade and reprogramming to match your vehicle
Battery required (not included)
This is a multi-quantity listing — you will receive one key fob. The key fob you receive will be similar in condition and functionality to the one shown, but appearance may vary slightly.
These are used items and may show cosmetic wear, such as scratches or scuffs.
Item sold as shown — please review all photos carefully for condition and compatibility.
A replacement blade may be required, and transponder and remote will need programming to work with your vehicle.
Battery may be included but is not guaranteed. Buyer is responsible for replacement if needed.
This remote key will need to be reprogrammed to your vehicle unless used for casing or parts.
Before purchasing, please ensure the part number matches your original key. If it doesn’t, the remote may not work with your vehicle.
Most main dealerships do not support programming of used remotes.
Independent auto locksmiths are often better equipped, more willing, and capable of programming used key fobs.
Please only purchase if you have confirmed compatibility and access to programming support, either via a professional or if you’re able to handle it yourself. Thank you!
Returns accepted if the item is not compatible or the wrong key fob was ordered.
Buyer is responsible for return shipping.
All our products are cleaned, tested, and professionally checked to ensure working condition.
Buy with confidence — check our other listings for more quality used and tested car keys and electronics!