Soldato
- Joined
- 4 Aug 2007
- Posts
- 22,022
- Location
- Wilds of suffolk
The solution is really simple and wouldn't be a big cost for car makers.
On models with keyless entry/start etc, simply have inductive charging built into the fob. That way you can simply charge the battery in the fob off any wireless charging pad, the same ones you use on your smartphone, for example. When the fob is sat on the pad, it "shuts down" and only charges the battery, it will not receive or emit any signals as long as it's on the pad. The moment you take the fob off the charging pad, it goes to normal.
It's simple, and easy to implement, and charging pads are super cheap and readily available everywhere.
Pretty pointless when the main advantage of not having to push your key into a slot in the dash is that you can just keep it in your pocket/bag etc
If you have to specifically find it to place it in a certain place, that may as well be the dash lol