Nagging

The grandsons ended their sleepover at just after 6am which was OK. I had to take the eldest to school.
The car is becoming a nag. I plug my phone in for any journey and at the end of it the car reminds me to take my phone. For the past wee while it has been telling me it needs an oil change and I haven’t found out how to tell it that it is booked. Now it is telling me to replace the battery in my key. Will it ever stop?