Are you in need of a replacement key fob for your 2000 Cadillac DeVille? Losing or damaging your car key can be a frustrating experience, but getting a new key doesn’t have to be complicated or expensive. This guide will walk you through everything you need to know about obtaining a new key for your 2000 Cadillac DeVille, ensuring you get back on the road quickly and securely.
Understanding Your 2000 Cadillac DeVille Key
The key for your 2000 Cadillac DeVille is not just a simple mechanical key; it’s a transponder key. This means it has a microchip embedded in the plastic head that communicates with your car’s immobilizer system. This system is a security feature designed to prevent theft – without the correct chip signal, your car won’t start, even if the key is cut correctly to fit the ignition.
Therefore, replacing your 2000 Cadillac DeVille key involves two essential steps:
- Key Cutting: The physical key blade needs to be cut to match your vehicle’s ignition and door locks.
- Transponder Programming: The microchip within the key needs to be programmed to communicate with your Cadillac’s security system.
This aftermarket transponder key blank is designed to be a cost-effective solution for replacing your lost or damaged 2000 Cadillac DeVille key. It is a high-quality replacement that functions just like the original, without the need to go to a dealership and pay premium prices.
Key Features and Specifications
This replacement key blank offers the following features:
- Compatibility: Specifically designed for the 2000 Cadillac DeVille and other compatible GM models (see full compatibility list below).
- Transponder Chip: Equipped with a Megamos 13 chip, ensuring seamless integration with your vehicle’s immobilizer system.
- Aftermarket Quality: Brand new, aftermarket key manufactured to meet or exceed OEM standards, providing reliable performance and durability.
- Cost-Effective: Avoid expensive dealership prices by opting for this aftermarket replacement.
Technical Specifications:
- Chip ID: MEGAMOS 13
- Aftermarket Part Numbers:
- Strattec: 690898, 692952, 5928821
- OEM: 15821269, 15828348, 12450409
- A1: B99SPT
- Bianchi: BB99PT
- Hata: B-99-HPT, B-99-GPT
- Ilco: B99-GPT
- Jet: B99-PHT
- Test Key: B102
- Code Series: S000A-S711K
- Groove: 75
- Reusable: Yes
- Key Blank: B99
Vehicle Compatibility:
This key blank is compatible with the following vehicles:
- 2000-2005 Buick LeSabre
- 2002-2007 Buick Rendezvous
- 2007 Buick Terraza
- 2000-2005 Cadillac DeVille
- 1998-2004 Cadillac Seville
- 2007-2009 Chevrolet Uplander
- 2001-2003 Oldsmobile Aurora
- 2001-2005 Pontiac Aztec
- 2000-2005 Pontiac Bonneville
- 2007-2009 Pontiac Montana SV6
Cutting and Programming Your New Key
Professional Key Cutting is Required
It’s important to note that this key blank must be professionally cut by a qualified locksmith or at a hardware store. You will need to provide proof of vehicle ownership (such as registration, title, or insurance card) to ensure you are authorized to have a key made for the vehicle.
Search for a Local Locksmith to get your key professionally cut.
DIY Key Programming Instructions
Good news! If you already have at least one working key for your 2000 Cadillac DeVille, you can program this new key yourself at home. Follow these simple steps:
To Add An Extra Key (You Must Have at Least One Working Key):
- Insert your existing, programmed working key into the ignition cylinder.
- Turn the ignition to the “ON” position for 5 seconds. Then, turn it back to the “OFF” position.
- Remove the existing key and, within 5 seconds, insert the new, cut key into the ignition. Turn it to the “ON” position for 5 seconds.
- Turn the key to the “OFF” position and then back to the “ON” position to start your vehicle and test the new key. The key is now programmed.
All Keys Lost/Misplaced Programming (Requires a Time-Out Procedure):
If you have lost all your keys, the programming process is a bit more time-consuming but still achievable without special tools.
- Insert the new, cut key into the ignition cylinder and turn it to the “ON” position. The security light on your dashboard will illuminate and remain on for approximately 10 minutes. Once the security light turns off, you have one minute to proceed to the next step.
- Turn the ignition cylinder to the “OFF” position and then back to the “ON” position again. The security light will once again illuminate for another 10 minutes. When it goes off, you have one minute to move to the next step.
- Repeat step 2 one more time. Turn the ignition cylinder to the “OFF” position and then to the “ON” position. The security light will illuminate for a final 10 minutes.
- After the security light has turned off for the third time, turn the key to the “OFF” position and remove it from the ignition. The key is now programmed, and any previously programmed keys that were not present during this process will be erased.
- Insert the new key and start your vehicle to test if programming was successful.
What’s Included in Your Purchase
When you purchase this replacement key blank, you will receive:
- One aftermarket ignition key blank with a transponder chip.
Warranty and Satisfaction Guarantee
We stand behind the quality of our products. This replacement key comes with a 90-day 100% satisfaction guarantee and warranty. If you are not completely satisfied, or if you experience any issues, our money-back/return policy is included for your peace of mind.
Get your replacement key fob for your 2000 Cadillac DeVille today and regain the convenience and security you deserve!
