"The yellow tyre symbol just came on."
That's the tyre pressure warning. It's yellow, so it isn't urgent. Check all four tyres at your next stop.
Apple CarPlay voice assistant for BMW drivers
Co-Driver knows your exact BMW: its chassis, its engine, its service history and the owner's manual. Ask what a warning means and get a short spoken answer, without taking your hands off the wheel.
For iPhone and Apple CarPlay. Waitlist members get the beta first.
"The car says Drivetrain malfunction, drive moderately. What now?"
Your engine computer found a fault and cut power. Drive gently and get the fault read soon.
Grounded in your chassis and engine, not generic car advice.
What drivers ask
"The yellow tyre symbol just came on."
That's the tyre pressure warning. It's yellow, so it isn't urgent. Check all four tyres at your next stop.
"Engine oil level low. Can I keep driving?"
Yes, carefully. Top up at your next stop with the oil type your manual lists. The app has it saved for your engine.
"Is a rattle on cold start normal for my engine?"
A short rattle on your N47 can point to the timing chain, a known issue. Have a workshop listen to it soon.
How it works
Pick your series, chassis, engine and year, or just enter your VIN. Co-Driver loads the owner's manual and known issues for that exact car, so there's nothing to upload.
In the car, tap Co-Driver on CarPlay and speak. At home, type into the iPhone app. Same car knowledge in both places.
Record services, tyres and fuel stops in the app. A CarPlay Dashboard widget shows when the next service is due.
Built for driving
Co-Driver talks in one or two sentences with the most important fact first. Your music and navigation pause only while it speaks.
Planned pricing
These are the prices we plan to launch with. Tell us what you'd pay when you join the waitlist.
€0
€4.99 / month or €39.99 / year
€9.99 / report
Waitlist
Join the waitlist and we'll invite you to the TestFlight beta before public launch.
You're on the list
Know another BMW driver? Share your link. Beta invites go out in sign-up order.
Preview mode: nothing was stored. The deployed page saves sign-ups.
FAQ
No. Co-Driver is an independent app. It is not affiliated with, endorsed by or sponsored by BMW AG.
Any BMW with Apple CarPlay, which covers most models from 2016 onwards. The phone app works for any BMW. Live car data needs a car that BMW CarData supports.
Yes. Co-Driver is an iPhone app with a CarPlay mode. It needs iOS 26 or later.
We plan a TestFlight beta for waitlist members first, then a public App Store launch once the beta has proven it.
No. It explains what your car is telling you and how urgent it is. For repairs it points you to a workshop, and for red warnings it tells you to pull over first.
We store your email, the car details and price answer you give, and how you found us. We use them only to run the beta and to decide pricing, and we delete them on request.