What is the best anti-theft system for a Volkswagen Touareg?

I recently purchased a Volkswagen Touareg and I want to make sure it is protected from thieves. I found a few different anti-theft systems online, but I'm not sure which one is the most effective and worth the investment. Can anyone recommend a good anti-theft system for a Volkswagen Touareg?

I highly recommend installing a tracking system on your Volkswagen Touareg. This way, if your car is ever stolen, it can be easily located and recovered. Look into brands like LoJack or OnStar.

An immobilizer is also a great option for deterring thieves. It prevents the engine from starting unless the correct key is used. Many Volkswagen Touareg models come with this feature already, but if yours doesn't, I suggest having one installed.

Investing in a steering wheel lock is a simple and effective way to protect your car from theft. These locks make it extremely difficult for someone to drive your car away without the key, and they are relatively inexpensive.

Another option is to get a car alarm for your Volkswagen Touareg. Not only will it potentially scare off thieves, but it will also alert you if someone is trying to break in. Just make sure to properly research and install a high-quality alarm system.