Extending your reservation via the app
You can reserve your DriveNow for 15 minutes for free and extend for a further free 15 minutes if you need a little longer before you get to the car. You can also pay to reserve the car you want for up to eight hours – making sure that it's ready and waiting for you when you need it.
Click on the countdown for your reservation in the DriveNow app and select the "Extend" option. Extended reservations cost 10 cents per minute. You will only be charged from the end of the free reservation period to the moment you sit in the car and enter your PIN.
And one extra tip for early birds: like parking, reservation extensions are free of charge between 10pm and 6am from Sunday to Friday.