XTool KC100 Key programmer|Owner’s Review

XTool KC100 is key programmer for Xtool OBD2 scanners. I have tried it for adding new key for my Volkswagen Golf and it worked without issues.

Affiliate Disclosure: iamcarhacker.com is an Amazon and other affiliate programs Associate. As an Amazon Associate, I earn from qualifying purchases. Full Affiliate disclosure.

Sponsored Warning: I got this product for free to make a review. Despite that, I provide an honest review based on personal testing and share my truthful opinion of the product. Read more in sponsor policy.

10% OFF Coupon “CARHACKER”

Check on Amazon

XTool KC100

KC100 worked without any problems so far and I was able to add an extra key for my Volkswagen.

Does KC100 support your car model? Ask on Xtool website (live support or email).

Pros

• Easy to use

Cons

• Needs Xtool scanner

Find the best price

Check on XTool Website

Check on Amazon

Who tested product & wrote this review?

Tester & Editor for this review: Juraj Lukacko

Hello, I am Juraj (Yuri) and I tested this product to help you decide if it is something you would want to buy, and if yes, show you how to use it.

I make honest reviews based on personal testing in my own garage and If I see the product is bad, I will make it very clear in review.

Read more about how I do reviews on Iamcarhacker.com in my review policy.

How to make new car key with KC100

Verify tool support HERE

OBD2 scanners support and functions depends on car model. Please visit the official website and ask them for specific feature support for your car model.

Go to website (support check)

Best OBD2 scanners in 2025

I constantly test new OBD-II scanners to give you the best options possible. Here is a full list of the best tools in all categories currently.