Newer keys for an older car

ryanf

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#1
I've got a 98 328i with keyless entry. It's nice an all, but the transciever is on a seperate and rather large fob, which I find somewhat annoying. Annoying to the point were I'll probably just use the door locks if I can't do something about it. Anyone know if it's possible to get a newer all-in-one key cut that'll work with my 98?

From searching this forum I know it's possible to reprogram the car to accept a new transciever, but I'm not clear on the keys and the little chips they have in them that unlock the ignition. I've done some googling and see several stories about how there's only 10 keys in the world that can be used with any given BMW, and if I want new ones I've got to have half the car replaced, marry some tribal chieftain's ugliest daughter, etc. Is this true, or has technology progressed to the point were it's possible to reprogram a car key?

I'm going to ask the dealer about it when I get my oil changed next week, but in the past odd-ball questions like this have been met with blank stares, so I'm thinking they might not be too helpful with this.
 

carcus

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#2
ryanf said:
I've got a 98 328i with keyless entry. It's nice an all, but the transciever is on a seperate and rather large fob, which I find somewhat annoying. Annoying to the point were I'll probably just use the door locks if I can't do something about it. Anyone know if it's possible to get a newer all-in-one key cut that'll work with my 98?

From searching this forum I know it's possible to reprogram the car to accept a new transciever, but I'm not clear on the keys and the little chips they have in them that unlock the ignition. I've done some googling and see several stories about how there's only 10 keys in the world that can be used with any given BMW, and if I want new ones I've got to have half the car replaced, marry some tribal chieftain's ugliest daughter, etc. Is this true, or has technology progressed to the point were it's possible to reprogram a car key?

I'm going to ask the dealer about it when I get my oil changed next week, but in the past odd-ball questions like this have been met with blank stares, so I'm thinking they might not be too helpful with this.
From my experience, nope. Sorry that was not the answer you were looking for. These transmitter keys unfortunately are the keys of the future for automakers also. At least a E36 key is somewhat cheap for a dealer replacement, look at what new Jag or Benz switchblade keys cost to replace. Also, don't even think about wasting your money on the bogus BMW switchblade key that is a imitation non functional Benz key on Ebay.....some people waste money on that thinking it will work. I admit, the newer BMW all in one keys are cool...
 


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