2X KeylessOption Key Fob Replacement for 2010 2011 2012 2013 2014 2015 Mazda MX-5 Mazda 3 Mazda 6 Remote, 4-Button BGBX1T478SKE125-01, Self Programming

I recently purchased a 2010 Mazda MX-5 Miata with a retractable hardtop. It is "so much Fun!" The dealer made me a great deal on the car, but it only came with one key. To have only one key could be a major problem if it was misplaced or damaged. But the cost per replacement key from the Mazda dealer was going to be over $250 and I wanted two. So, I took a chance on this pack of two replacement keys. When they were received, I carefully examined this and could not see any difference (except the Mazda logo was absent). Took the keys to my local Mazda dealer and they gladly cut and programmed both keys for $100 without any issue. So, I saved over $350 on the two and still have the original key in a safe place should I ever need it. I am very pleased!!!

Don’t waste your time or money. I got the car in to programming cycle (doors clicking as in the instructions) but the fobs would not program. Paid to cut the key, the onboard programming of the transponders didn’t work. It set off the burglar alarm in the Car. Had to disconnect the battery and took 3 days to resolve that.Don’t buy here, the apparent discount goes away fast once you get the locksmith involved. They won’t guaranty that they can program these, but they will have to charge you anyway.Use the locksmith or Low’sTotal waste of time. Will be returning these.

Paid $65 in Nov '18. Would be 5 stars but the included instructions are abysmal (not surprising, damn Chinese have a billion people yet never seem to be able to find even one semi-decent english writer).My car: 2010 Mazda 3 2.5LNOTES:1. I couldn’t get it to work at first but then read and applied a simple tip. Keep a little bit of insertion pressure on the key (towards driver door) to ensure the car is registering your key movements fully.2.After the door cycle (step 3) you should get confirmation in the form of a 2x lock-unlock cycle by the car. This means you’ve entered programming mode. You will receive a similar confirmation after completion.PROGRAMMING DIRECTIONS:1. Start in the driver’s seat with the driver door open.2. Insert master/functioning key into ignition cylinder and cycle on to off 3 times. a. Upon insertion, the key will be in the Off position. The sequence will go: On-off-on-off-on-off3. Starting this step, your driver door will still be open from step one. Cycle close-open 3 times: close-open-close-open-close-open4. Grab new remote & press unlock button 2 times.5. Grab next remote & press unlock button 2 times. (for only one key, ignore this step. For more, just repeat this step however many keys you have).6. Remove key from ignition cylinder. Done.

Perfect replacement with no issues programming with my programmer and easy procedure to pair fob buttons.

Remotes work fine for my 2006 Mazda MX5 Grand Touring. That would have been five stars until I spent several hours wasted because the seller had the instructions wrong/backward. I was about to return my purchase to Amazon, but fortunately Nick L's review here on Amazon posted the correct instructions, and they worked perfectly. Took all of thirty seconds.

Bought this set of 2 for a 2006 Mazda Miata. Took them to the dealer to be cut for $10, and then programmed them myself. I saved a TON of money on the EXACT same thing as the OEM key fob. I even bought some Mazda logos through eBay to stick on them, and you can't tell the difference.You'll need 2 working keys to program a new key, otherwise you need to go through the dealer.1- Take the first good key, put it in the ignition, and turn to "ON" position (Not Accessory; No need to start the engine). When the "IM" light on the dash goes out, turn to Off, and remove key.2- Take the second working key and repeat step one.3- Take the first working key and repeat step one.4- Take the NEW key and perform step one.5- Remove new key, do nothing that involves the ignition switch for 60secs .6- Test your new key to make sure it starts.To program the key fob for remote lock & unlock:Step 1: Open drivers door and leave open.Step 2: Lock and unlock the drivers door using the power door lock switch on the door.Step 3: Insert key into the ignition.Step 4: Turn key to on position and return to off position. (IMPORTANT - use ON position NOT ACC position). Do this 3 times within 10 seconds. Leave key in the ignition.Step 5: Open and close the drivers door 3 times. (Door should be left open after this step).Step 6: ECU should respond by locking and unlocking the doors.Step 7: Press any button on remote #1. ECU responds by locking and unlocking the car doors.Step 8: Press any button on remote #2 (etc.) Each time the ECU will respond by locking & unlocking the doors.Step 9: Remove the key from the ignition and the ECU will respond a final time with a series of door locks and unlocks. You're done

While i was able to transfer my current key to the housing on this one, the trunk button will not program. Also, after programming the key fob to work with the door locks, the buttons will not work on the first few pushes. You really have to either keep clicking or hold down the button for them to work either unlocking or locking. The trunk button and alarm buttons will not work. The alarm button will sometimes work after crazily mashing the alarm and trunk buttons, but it did not meet expectations. For all I know it could be just bad fobs that I received, but I am not going to order more to find out. The 2 stars is because i was able to use the key fob housing to have my retractable key work again and it can sometimes lock and unlock.

couldn't program using Forscan. had to call locksmith and he had the same issue and eventually he had to replace the chip inside.

N’a pas fonctionné avec ma voiture ! Suite à votre demande pour le no. de suivi du retour , je ne le retrouve pas . J’ai envoyé le colis par Postes Canada avec une assurance. Il n’est pas revenu et le vendeur disait qu’il acceptait le retour , j’en ai conclu que vous l’aviez reçu car la demande de remboursement est inscrite sur mon compte pour le 17/03/2021 . Espérant avoir mon remboursement de$ 155,37 dans un délai raisonnable . Merci et Prenez soin de vous !