1 insert new key.
Bmw e46 key transponder programming.
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Catalogue of transponders and keys used for bmw vehicles.
It requires a working ignition key and a quick 30 second process.
Finish programming your e46 key remote by turning your bmw on and off.
The programming or reprogramming of a transponder key relies on the model of your vehicle.
Hold the unlock button and press the bmw logo 3 times then release the unlock button.
Simply get in the car and close all doors.
For household cars with a vehicle identification number vin that starts with 1 or 4 you can reprogram the key by taking the key into your car and entering the program mode.
Programming a new bmw key is very easy and quick.
Programming initializes your remote key and pairs it with your bmw letting you use it to lock and unlock your vehicle.
If you have additional keys you d like to program at this time repeat step 3 within 30 seconds from the original key programming.
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Programming your bmw key e38 e39 x5 e46 x3 z4 z8 replacement bmw key fobs must be programmed before use.
Insert the key into the ignition and turn it to position 1 and back rapidly 5 times.
Programming your bmw key and remote door lock unlock function.
Useful database to find correct chip for programming or duplicate transponder key.
A brief how to on setting up a new bmw key.
2 turn to the 1 position and back five times.
Push the unlock button on your e46 key and hold it down while pushing the lock button three times.
This was done on a 2001 e46 coupe 330ci.