How to Add Wireless CarPlay to Your Car (Complete Guide)

Read time: 9 minutes
Topic: CarPlay & Android Auto retrofits

If your car came out before 2015, it probably doesn't have Apple CarPlay or Android Auto — even if it has a nice factory head unit with a big touchscreen. The good news: you can add wireless CarPlay and Android Auto to most vehicles from 2008 onward without replacing your factory stereo. This guide walks through how it works, which vehicles are compatible, and what to expect from the install.

What Is a CarPlay Retrofit Module?

A CarPlay retrofit module is a small box (about the size of a deck of cards) that plugs into your factory head unit using a vehicle-specific harness. The module acts as a video and audio source: your iPhone connects to it wirelessly via Wi-Fi and Bluetooth, the module runs the CarPlay interface, and the output appears on your factory screen exactly as if CarPlay had been installed at the factory.

The critical design point is OEM integration. Unlike aftermarket head unit replacements, a retrofit module:

Keeps your factory screen, buttons, knobs, and steering wheel controls working
Preserves factory features like Bluetooth phone, factory GPS (if equipped), SiriusXM, and audio source switching
Installs in 30-60 minutes with a plug-and-play harness — no wire cutting
Works on specific make/model/year combinations where the factory head unit has been reverse-engineered and the harness is available

Which Cars Are Compatible?

Compatibility depends on the factory head unit, not the car model year alone. We stock retrofit kits for the following head unit systems:

European Vehicles

BMW: CIC, NBT, NBT Evo, EVO ID5, ID6, ID7, ID8
Mercedes-Benz: NTG 4.0, 4.5, 4.7, 5.0, 5.1, 5.2, 5.5, 6.0, 6.1, 6.2, MBUX
Audi: Symphony, Concert, MMI 2G, MMI 3G, MMI 3G Plus, MIB, MIB 2, MIB 3
Porsche: PCM 3, PCM 3.1, PCM 4, PCM 4.1, PCM 5
Land Rover / Range Rover: InControl Touch, Touch Pro, Pivi Pro
Volkswagen: RNS 510, RNS 850, MIB, MIB 2

American & Asian Vehicles

Toyota / Lexus / Subaru / Scion: Entune, Lexus Remote Touch, 6.1-inch factory screen
Ford / Lincoln: SYNC 2, SYNC 3, SYNC 4
GM (Chevrolet / Cadillac / Buick / GMC): MyLink, IntelliLink, Infotainment 3, CUE
Chrysler / Jeep / Dodge / RAM: MyGig, UConnect 4.3, 5.0, 8.4, 12-inch
Honda / Acura: 8-inch single and dual screen head units
Nissan / Infiniti: NissanConnect
Mazda: Mazda Connect

Check your specific make's landing page (linked below) to confirm your exact model year and head unit are supported.

Wireless vs Wired CarPlay: Which Should You Choose?

Most modern factory head units only support wired CarPlay out of the box — meaning you'd have to plug a USB cable into your phone every time you get in the car. Aftermarket retrofit modules skip that: they're almost all wireless, so your phone connects automatically as soon as you start the vehicle.

Wireless Advantages

No cable to plug in — your phone can stay in your pocket or bag
Works automatically the second you start the car
Supports both Apple CarPlay and Android Auto from the same module
Phone still charges wirelessly (if your car has a Qi charger) or via any USB port

When Wired Makes Sense

Wired CarPlay is slightly more stable on older phones with weaker Wi-Fi, and it keeps your phone charged via USB without needing a Qi pad. If your vehicle already came with wired CarPlay and you're happy with it, there's no urgent reason to retrofit a wireless module. But if you're adding CarPlay from scratch, wireless is almost always the better buy.

Installation Overview

Installation is plug-and-play on compatible vehicles. Here's the general flow:

Disconnect the vehicle battery (safety step — 5-10 minutes).
Remove the head unit surround trim with a plastic trim removal tool.
Unbolt the factory head unit and slide it forward.
Disconnect the factory harness from the back of the head unit.
Connect the retrofit harness between the factory wiring and the head unit. The module typically sits behind or above the head unit in the dash cavity.
Power on the vehicle and pair your phone — pairing takes about 30 seconds on the first try.
Reinstall the trim in reverse order.

Total install time: 30-60 minutes for most vehicles. Every kit ships with vehicle-specific instructions, and tech support is free if you get stuck.

Frequently Asked Questions

Will my factory Bluetooth / radio / SiriusXM still work?

Yes. The retrofit module adds CarPlay as a new source alongside your factory sources. All existing features keep working exactly as before.

Does wireless CarPlay use my phone's data plan?

CarPlay offloads display and audio to the car but the actual apps run on your phone. If an app uses data (like streaming music or navigation), it uses your phone's cellular data. If you're on Wi-Fi at home, it uses Wi-Fi.

Can I use Siri / Google Assistant?

Yes. Press-and-hold your factory steering wheel voice button (or the "OK Google" / "Hey Siri" wake word) to trigger the voice assistant.

Does wireless CarPlay drain my phone battery faster?

Wireless CarPlay uses Wi-Fi and Bluetooth continuously, which uses more battery than a screen-off idle phone. Most drivers leave their phone on a Qi wireless charger or USB charger to keep it topped up.

Will this void my factory warranty?

Under the Magnuson-Moss Warranty Act, installing an aftermarket accessory does not void your entire factory warranty. See our FAQ page for more detail on warranty impact.

What if my phone has trouble connecting?

Usually solved by "forgetting" the car in your phone's Bluetooth settings and re-pairing. Our tech support team can walk you through it if needed — see our contact page.

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