Keyless entry is often discussed on VW forums. It was standard fitment on the 5 door mk7.5 performance Golfs towards the end of the mk7.5’s lifecycle; I think the GTI and GTD had it as standard for longer than the R, although many owners added keyless to their cars as a factory fit option.
On the Golf R forum, It seems that the vast majority of R thefts was the result of owners homes being broken into and the keys stolen, rather than the keyless signal being intercepted using relay amplification equipment. In fact, I don’t think there’ve been any forum members over on VWROC.com with keyless entry who’d suffered a vehicle theft.
As already mentioned above, on newer Seats with keyless entry, it’s possible to temporarily disable the keyless entry functionality, which will stop the key fob transmitting the signal. For anyone concerned about vehicle theft though, there are a few measures you can take to minimise the risk;
- It might be appropriate to review home security arrangements and upgrade if appropriate to minimise the risk of break-ins and car keys being stolen.
- Consider getting GAP insurance so if your car is stolen and not recovered, you won’t suffer financially from the effects of depreciation when getting a replacement car. Don’t buy GAP insurance from the dealer though as it’s horrendously overpriced. There are much cheaper GAP insurance providers out there!
- If you have a garage that’s large enough to get your car in but the garage is used as a dumping ground, clear the garage out and use it for your car so it’s out of sight of any would-be perpetrators. Invest in a shed for the things currently stored in the garage, have a garage sale or take a trip to the local recycling centre.
- If the functionality to temporarily disable keyless entry isn’t supported (on older cars) but you want to stop the key fob signal being intercepted, keep the keys in a metal container - like a biscuit tin, or use a Faraday pouch. Bear in mind that the protective barrier lining in Faraday pouches degrades with use and over time, so test the effectiveness of these pouches regularly - with the car locked, and the key in the pouch, try opening the car. If it opens, it’s time to replace the Faraday pouch.
I wouldn’t ever pay extra to have keyless entry / keyless start, but if if I was considering buying a car that had it fitted, it wouldn’t stop me buying the car.