I think I have this straight, read lots of posts on here, so someone who knows please sanity check me.


RX8 I acquired came with only one transponder key and no keyless remotes.


From what I have read, I'm pretty sure;


I'll have to go to dealer or locksmith to get a second transponder key programmed.


I can actually program a keyless remote myself using the DIY instructions from this forum.


That sound about right?


Anyone have a good reliable source for economical transponder keys and keyless remotes?


Thanks in advance!


Eric

 

Unfortunately, with an 8, to replace the keyless remote key you have to go to a mazda dealer. The car will be equipped with an immobilizer that has to detect a chip embedded in the key/remote assy. and can only be programmed to match the car's security system by a dealer.An aftermarket universal remote might open the door locks, but a programmed key will still be needed to start the car. Best just spend the money once and get it done right.

 

Yeah, think that's what I'm gonna do. Get Transponder key programmed at dealer.

Thanks for the response.

 

I also recently purchased my RX8 and it came with 1 transponder key and 1 key fob.

After calling the dealers about getting another transponder key made and getting multiple quotes ranging up to $150 per key I decided to start simple.

Called a local locksmith, told him what I needed, met him in town with my 1 transponder key. He made me 2 more on the spot, programmed and tested to work for $100 total.

Try your local locksmith first for keys.

Key fob is another story. Dealer or aftermarket but pricey, the cheapest I have found is $85.

 

Has anyone had to get an advanced key replaced without an original? Is this a dealer only thing? My car didn't come with any sort of remote, just two "old fashioned" keys, and I didn't realize how many features it had till I started reading the owners manual pdf. I would like to get it replaced but even the aftermarket ones I'm finding are about $250 and I'm not sure it's worth it at that price, plus whatever it costs to program the thing.

 

Actually, this can be done by a locksmith that has the correct equipment.

I was given one (1) "normal" key when I bought my car. I bought:

1) A used switchblade-style fob ~ $50 (Make sure you get the correct part number!)
2) A blank transponder key insert ~ $12

And

3) Had a local locksmith cut the key a program it to start the car $35

After he programmed the key,

4) I was able to pair the remote fob myself

The remote is entirely separate from the transponder in the key insert.