How to extend the range of Vauxhall Grandland's remote lock signal?

I am having trouble with the remote lock signal on my Vauxhall Grandland. It seems like I have to be very close to the car for it to work. How can I extend the range of the signal? I don't want to be stranded if the battery dies and I can't access the car.

There are a few things you can try to increase the range of the remote lock signal on your Vauxhall Grandland. First, make sure the battery in your remote is not running low. If it is, replace it with a new one. Additionally, keep the remote away from other electronic devices as they may interfere with the signal. You can also try reprogramming your remote to see if that helps.

Another solution would be to invest in a signal booster or range extender specifically designed for car remotes. These can be easily installed and may greatly improve the range of your remote lock signal.

If all else fails, you can try using the key instead of the remote. It may be a bit more inconvenient, but at least you won't be stranded without access to your car.