Connected Cars & Apps
What a connected car does, manufacturer apps, remote lock and tracking, over-the-air updates, data privacy and what happens when the subscription ends.
A connected car has its own cellular connection to the manufacturer's servers, independent of your phone. That link enables a companion app on your phone that can show the car's location, lock or unlock it remotely, report fuel or charge level, log trips, flag service reminders and, on some models, pre-cool the cabin before you get in. It also allows over-the-air software updates, so the car can gain features or fixes without a dealer visit, and it supports automatic emergency calling after a crash.
The trade-offs are cost and data. Manufacturers usually include connectivity free for an initial period and then charge a subscription, and the car generates a stream of location and driving data governed by the manufacturer's privacy terms. In South Africa, the practical value of connectivity leans towards security: remote immobilisation, tracking and theft alerts are genuinely useful here. Understanding what is included, for how long, and who sees the data is part of choosing a new car.
Connected Cars & Apps — questions
The questions people ask about connected cars & apps, answered plainly.
What can a connected-car app actually do?
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Typical functions include locating the car on a map, locking and unlocking remotely, checking fuel or battery level and range, viewing trip history, receiving service and warning alerts, and on many models starting the climate control before you arrive. Electric vehicles add charging control and scheduling. The exact list depends on the manufacturer and the trim level.
Do I have to pay for connected services?
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Most manufacturers include connected services free for a set period after purchase, then move to an annual or monthly subscription for some or all features. Basic safety functions such as emergency calling are sometimes kept free. Ask what is included, for how long, and what the renewal costs before you rely on any of the features.
Does a connected car replace a tracking device for insurance?
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Not automatically. Some South African insurers accept the manufacturer's built-in tracking; many still require an approved aftermarket tracker for theft cover. Check with your insurer before assuming the car's own system satisfies the policy conditions. Where both exist, the built-in system is a useful backup rather than a substitute.
What data does my car collect and who sees it?
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A connected car can record location, speed, trip history, driving behaviour and diagnostic data. That data is held by the manufacturer under its privacy policy and, in South Africa, is subject to POPIA. You can usually see and manage consents in the app or the vehicle settings. When you sell the car, remove your account from it so the next owner cannot see your data.
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