Can you add Apple CarPlay to existing car system?
Yes, you can typically add Apple CarPlay to an existing car system, but it usually requires upgrading the head unit (or using an adapter) rather than a simple software update. Availability depends on the vehicle and region.
CarPlay is Apple's in-car interface that mirrors apps from an iPhone onto your car's display. Retrofitting CarPlay has become common for older vehicles, but the feasibility and cost vary widely by make, model, and chosen method.
Paths to CarPlay retrofit
There are two broad approaches to getting CarPlay in a vehicle that didn't originally come with it: replace the head unit with a CarPlay-enabled model, or use an adapter or official retrofit from a dealer. Each path has different trade-offs in terms of features, installation complexity, and cost.
- Replace the factory radio with an aftermarket CarPlay-enabled head unit (wired or wireless CarPlay).
- Use an adapter or add-on solution that leverages the existing factory head unit (may be limited in features or reliability).
Whichever path you choose, expect professional installation to ensure wiring, dash fit, and steering wheel controls function correctly.
Aftermarket head units
Installing a CarPlay-enabled aftermarket head unit is the most common route for retrofitting CarPlay. These units replace the original radio and often support both wired and wireless CarPlay, along with features like Android Auto, Bluetooth, and a new touchscreen.
Wire vs Wireless CarPlay
Most aftermarket head units support both wired CarPlay via USB and wireless CarPlay via Wi‑Fi. Wireless CarPlay offers hands-free convenience but can connect more slowly and may be less energy-efficient; wired CarPlay tends to be faster and more stable, especially on older iPhones.
- Popular brands and models that support CarPlay include Pioneer, Kenwood, Alpine, and Sony.
- Options commonly offer wired CarPlay via USB and wireless CarPlay via Wi‑Fi and Bluetooth, with steering wheel control adapters available.
- Installation typically requires a dash kit, wiring harness, microphone, and possibly a new antenna adapter; professional installation is advised for a clean fit.
Costs vary widely, typically from a few hundred dollars for the unit itself plus installation to several hundred more for full installation; ensure compatibility with your vehicle's dash and any OEM features like backup cameras or steering wheel buttons.
OEM retrofit options and adapters
Some automakers offer official retrofit programs or dealer-installed CarPlay upgrades, but availability is limited and varies by model and region. In some cases, you can also use an in-car CarPlay adapter that connects to the factory head unit's USB port, though this approach can be hit-or-miss in terms of features and reliability.
- Official dealer retrofit programs (availability varies; may require a service appointment and parts kit).
- Factory CarPlay adapters designed to preserve the existing screen and controls (less common).
- Aftermarket CarPlay adapters for OEM radios (may support only basic CarPlay functionality and can be less reliable).
Before choosing this path, check with the dealer about compatibility, warranty implications, and expected results. Some vehicles may not support a seamless retrofit or may require replacement rather than an adapter.
What to consider before retrofitting CarPlay
Think about compatibility, cost, and value. Here are key factors to weigh.
- Cost: parts, installation, and potential dash kit purchases.
- Compatibility: vehicle year, trim, radio model, and steering wheel controls.
- Warranty and resale: how retrofit affects warranty coverage and resale value.
- Future updates: software support and potential for upcoming CarPlay features.
In most cases, obtain a written quote with a detailed scope and a demonstration or documentation of CarPlay working on your chosen setup before proceeding.
Summary
For many drivers, Apple CarPlay can be added to an existing car system via aftermarket head units or official dealer retrofit options. The best choice depends on your car, budget, and desired features. Verify compatibility, factor installation time and cost, and ensure proper integration with your vehicle's dashboard controls before purchasing. When in doubt, consult a trusted installer or dealership for guidance.
How much does it cost to install Apple CarPlay in your car?
Installing Apple CarPlay costs anywhere from $80 for a DIY portable unit to over $1,000 for a professional installation of a premium aftermarket head unit, with typical professional installations ranging from $300 to $1,000 or more depending on hardware and labor complexity. The final cost is determined by the hardware chosen (e.g., basic head unit, wireless unit, or add-on module), labor costs for professional installation, and any additional parts like dash kits or steering wheel control adapters.
Cost breakdown
Installation method
- Portable plug-in display (DIY): Around $80 to $180, plus no labor costs. This is the most budget-friendly option.
- Basic wired head unit (professional install): Approximately $300 to $600 ($200-$400 for hardware + $100-$200 for labor).
- Premium wireless head unit (professional install): Roughly $650 to $1,000+ ($500-$700+ for hardware + $150-$300+ for labor). Costs can increase significantly depending on the complexity of integrating features like steering wheel controls and backup cameras.
- CarPlay module (for factory screen, professional install): Approximately $450 to $750 ($300-$500 for hardware + $150-$250 for labor).
Factors that affect cost
- Vehicle complexity: Older cars or those with integrated steering wheel controls and backup cameras may require more complex and expensive installations.
- Hardware choice: More features, like wireless connectivity or larger screens, increase hardware costs.
- Labor rates: Installation costs vary based on your location and the installer's hourly rate, which is often around $100-$200 for a standard job.
- DIY vs. professional: A DIY installation saves on labor but may require purchasing separate wiring harnesses and dash kits, which adds to the hardware cost. Professional installation can range from $100 to $500 depending on the vehicle's complexity.
How to get an accurate estimate
- Call local installers: Contacting local shops with your vehicle's make, model, and year is the best way to get a precise quote.
- Be specific about features: When getting a quote, specify if you want wired or wireless CarPlay, integration with steering wheel controls, and if a backup camera is needed.
Can you add CarPlay to a car that already has a screen?
Yes, you can add CarPlay to a car with a screen, primarily by either replacing the factory head unit with an aftermarket one or by using a plug-in CarPlay adapter or a standalone dash-mounted screen. The best option depends on your car's existing system and your budget, ranging from simple adapters to more complex integrations that keep your factory controls.
This video explains how to add a CarPlay system to any car: 58sDIY-timeYouTube · Dec 27, 2024
Methods for adding CarPlay to a car with a screen
- Aftermarket head units: Replace your car's existing stereo with a new head unit that has Apple CarPlay built-in. This is a more involved and expensive option, but it provides a fully integrated experience.
- Cost: Around $200 to over $1,000 for the unit itself, depending on features.
- Pros: Seamless integration, often includes a larger screen and more features.
- Cons: Requires professional installation and is more expensive.
- Plug-in adapters: Use a small adapter that plugs into your car's existing USB port. This can add wireless CarPlay to vehicles that already have a built-in infotainment system, but not necessarily CarPlay functionality.
- Pros: Very simple installation, no tools or complex wiring needed.
- Cons: Only works if your car's system is compatible with the adapter. Some car systems may not support it.
- Standalone CarPlay screens: Use a separate screen that mounts to your dashboard or windshield. It connects to your phone and sends audio to your car's speakers via an AUX cable or FM transmitter.
- Cost: Approximately $200 to $1,000.
- Pros: Relatively inexpensive, easy to install, and can be moved to another car.
- Cons: The screen is separate from your car's dashboard, and audio quality depends on the connection method.
Factors to consider
- Your car's existing system: Check what your car's system currently supports before purchasing an adapter or kit.
- Budget: Head units are more expensive, while standalone screens and adapters are more budget-friendly.
- Installation: Decide if you're comfortable with a DIY installation or if you want to pay for professional installation.
- Audio: Ensure the method you choose can send audio to your car's speakers, whether via an AUX cable, Bluetooth, or FM transmitter.
Can I add Apple CarPlay to my old car?
Yes, you can add CarPlay to an older car by installing an aftermarket head unit, a standalone CarPlay screen, or by using a professional retrofit service. The method depends on your car's existing setup and your budget, with portable screen options being the most affordable and requiring minimal installation.
Methods for adding CarPlay
- Standalone screens: These are portable, touchscreen devices that are powered by your car's 12-volt outlet or USB and can connect wirelessly or via cable.
- Pros: Inexpensive and requires no permanent modification to your car's dashboard or wiring.
- Cons: Audio may be transmitted via FM radio (which can have interference) or a short AUX cable, or played through the device's built-in speaker.
- Aftermarket head units: This involves replacing your car's existing stereo with a new unit that has a touchscreen and built-in CarPlay support.
- Pros: A more integrated and permanent solution that delivers audio through your car's existing speakers.
- Cons: Requires more complex installation and can be more expensive.
- Professional retrofit services: Some companies specialize in retrofitting CarPlay into older vehicles, which can provide a factory-like appearance.
- Pros: Professional installation ensures a clean look and proper integration.
- Cons: The most expensive option and may be limited to certain vehicle makes or models.
This video demonstrates how to install a standalone CarPlay screen in an older car: 55sEd's GarageYouTube · Aug 18, 2025
How to get started
- Check compatibility: Before buying, confirm your car has a compatible space for a new head unit or a 12-volt outlet for a portable screen.
- Choose a method: Decide between a simple, portable screen or a permanent head unit installation based on your budget and desired level of integration.
- Consider audio options: If using a portable screen, consider how you want to receive audio. Options include the device's built-in speaker, FM transmitter, or connecting to your car's AUX input.
- Purchase and install: Purchase your chosen device and either follow the installation instructions yourself or hire a professional, depending on the complexity of the system.
You can watch this video to see how to add CarPlay to any car using a standalone device: 59sDIY-timeYouTube · Dec 27, 2024
Can Apple CarPlay be added to any car?
You can add CarPlay to any car using either a standalone portable unit, a wireless adapter dongle, or by installing an aftermarket head unit. Portable units and wireless adapters are the easiest, often just plugging into a USB port or the cigarette lighter and connecting wirelessly, while replacing the head unit is a more involved installation process.
This video demonstrates how to add CarPlay to any car using a portable screen: 55sEd's GarageYouTube · Aug 18, 2025
Portable units (screen-based)
- What it is: A standalone screen with a mount that connects to your car's existing audio system via an aux cable, Bluetooth, or FM radio.
- Pros: No need to replace your car's stereo; easy to install; includes a front or rear camera option.
- Cons: Audio quality can be compromised depending on the connection method; can be bulky.
- How to set up: Mount the unit, plug it in, connect your phone via Bluetooth, and route the audio through your car's stereo.
Wireless adapters
- What it is: A small dongle that plugs into your car's existing USB port.
- Pros: Simple plug-and-play setup; no permanent modifications needed; adds wireless functionality to cars that support wired CarPlay.
- Cons: Requires a USB port and a car stereo that can support CarPlay (even if just for audio/display); not compatible with cars that lack a screen or a carplay-compatible USB port.
Aftermarket head units
- What it is: A new stereo system that replaces your car's current one.
- Pros: Provides a seamless, factory-like integration with CarPlay and other modern features.
- Cons: Most complex and expensive option; requires professional installation or significant DIY knowledge.
- How to set up: Remove the old stereo, connect the new wiring harness, and install the new unit into the dash kit.
This video shows how to set up an aftermarket head unit for CarPlay: 47sHigh Peak AutosYouTube · Aug 19, 2024
Factory integration kits
- What it is: A kit from a company like MVI that allows you to add CarPlay to your car's existing infotainment system.
- Pros: Adds CarPlay while retaining original vehicle controls and functions.
- Cons: Can be complex to install; only available for certain vehicles.
This video demonstrates how to install a factory integration kit for CarPlay: 52sToidYouTube · Jun 18, 2023
How to choose an option
- For the easiest and most budget-friendly option: Choose a portable unit or wireless adapter.
- For a seamless, integrated experience: Go with an aftermarket head unit or a factory integration kit if available for your car.
