
Best selling Car stereo accessories
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Minix CP89-HD
CarPlay and Android Auto, touch display, dual Bluetooth, 3.5mm audio out, FM transmitter, built-in speaker, light sensor for optimal screen brightness. The 8.9-inch screen with 60 frames per second utilizes advanced IPS technology and offers outstanding sound options. It is compatible with over 800 vehicle models and supports both CarPlay and Android Auto, providing unparalleled versatility. With features such as adaptive brightness, multiple audio connection options, and a unique physical button for control, the CP89-HD sets the standard for premium in-car entertainment systems.
Experience ultimate performance with the 8.9-inch screen, enjoy crystal-clear images with a resolution of 1920x720 and vibrant colors at 700 nits brightness. The advanced IPS technology offers an impressive viewing angle of 170 degrees, while the Mitsubishi Clearfit film ensures top-notch clarity and responsiveness. Whether you are navigating or streaming, the display delivers a seamless, high-quality experience.
The CP89-HD Carplay monitor features a sleek design with a thin bezel that maximizes aesthetics. The user-friendly magnetic mount ensures a secure fit on most car dashboards. The included suction cup mount provides versatility, and the monitor can be easily removed. Enjoy both style and practicality with the CP89-HD.
The database of the Carplay unit is vast. It is compatible with over 800 vehicle models, ensuring a seamless and reliable connection.

2. Carlinkit U2W Plus wireless adapter Apple Carplay (black)
The Carlinkit U2W Plus Wireless Adapter
Do you want to enjoy wireless convenience while driving? With Carlinkit, it's possible! The U2W Plus adapter is designed for cars with CarPlay functionality, creating a space free of cable clutter. Additionally, it uses plug-and-play technology, making it practical and easy to use. Its compact size (80×46×13 mm) also facilitates transport and storage.
Technical Specifications
Bluetooth Version: 4.1
Antenna: Built-in 3 dbi FPC antenna
Material: ABS PC
Mobile Phone Compatibility: iPhone 6 and newer, iOS 10 and newer
Car Compatibility: Cars with factory-installed CarPlay cable
Ports: LED, Type-C port, USB port
Power Output: DC 5 V ± 0.2 V 1.0 A
Product Size: 80×46×13 mm
Product Weight: 0.033 kg
Connection: Wireless, Wired
Color: Black.

3. Ottocast Adapter
Ottocast 4-in-1 Carplay/Android Adapter (black)
The Ottocast 4-in-1 Carplay/Android adapter is an innovative multimedia system that transforms your car into a modern entertainment and communication center. Its installation and operation are straightforward, allowing you to enjoy access to popular applications and services on the go, whether you use an Android or iOS phone. Note: some car models may require a supporting cable to work with the adapter.
Plug & Play and wide compatibility
Thanks to the Plug & Play feature, the Ottocast adapter can be installed quickly without complicated configurations. It is compatible with both Apple and Android systems, enabling easy synchronization and access to applications from your smartphone. The wireless connection ensures that every family member can use it without restrictions.
Convenient switching between systems
A unique feature of the Ottocast adapter is the ability to switch seamlessly between Android, wireless CarPlay, and Android Auto, allowing each passenger to conveniently use a variety of apps.
Reliable in almost any car
The Ottocast adapter is designed to integrate with existing factory vehicle systems, including voice control, steering wheel control, touch control, and knob control. As a result, it is suitable for use in 98% of car models.
Convenient access to apps
Provide your passengers with entertainment in the form of videos and music. The product offers integrated YouTube and Netflix apps, allowing you to comfortably enjoy your favorite video content while traveling (note: no other apps can be downloaded).
Manufacturer: Ottocast
Manufacturer code: CA400-S
Operating system: Android 12
Processor: Allwinner H618, Quad-core A53
Compatibility: Android, CarPlay, Android Auto, YouTube, Netflix
Memory: 2+16 GB
Wi-Fi: Dual-band 802.11 a/b/g/n/ac 2.4 GHz + 5.0 GHz
Bluetooth: BT 4.2.

4. Hama Car cassette adapter for smartphone
For connecting portable MP3, CD, MD players, iPods, or smartphones to car radios with an existing cassette slot. Connect to the player (headphone or line output) using a 3.5mm stereo jack. Insert the adapter like a regular cassette into the slot and connect your smartphone, MP3, CD, MD player, or iPod via the jack. Compatible with all devices that have a 3.5mm audio jack.

5. Carlinkit AIR X1 Carplay/Android Auto wireless adapter
The Carlinkit AIR X1 is a state-of-the-art wireless adapter that revolutionizes the use of CarPlay and Android Auto. With advanced technologies such as dual signal switching and enhanced app synchronization features, this adapter ensures smooth and reliable operation. It makes daily drives more comfortable and safer. The AIR X1 offers a stable and fast wireless connection supported by an advanced 2.4GHz + 5.8GHz wireless module. This minimizes latency and prevents interference, ensuring the connection remains stable regardless of region or conditions. Instant synchronization with the smartphone allows for complete control over navigation, music, calls, and apps directly through the vehicle's screen. Additionally, the adapter is equipped with a highly efficient chip that minimizes energy consumption and reduces heat generation, resulting in a long lifespan and stable performance. The intuitive operation allows for easy connection via the vehicle's USB port and Bluetooth pairing with the smartphone.
- Dual-channel signal switching for improved performance
- Minimal latency and stable connection through 2.4GHz + 5.8GHz module
- Highly efficient chip with low energy consumption
- Easy connection via USB and Bluetooth pairing.

6. KitSound MyFM2 Wireless FM Transmitter
Enjoy limitless music enjoyment on the go in your car while charging your mobile devices at the same time. The KitSound MyFM2 Car FM Transmitter makes it possible to play music from your smartphone, tablet, or MP3 player via Bluetooth through your car's stereo system.

7. Novidarte Car Play screen MP5
The CarPlay screen MP5 is a high-quality display for your car. It is a smart screen that is compatible with your smartphone, providing you access to CarPlay or Android Auto. You can control your favorite apps such as navigation, music, calls, messages, and more through the touchscreen. The device also supports wireless connectivity via Bluetooth, so you don't need any cables. Additionally, it features a 180° rotatable stand that allows you to position the screen at various angles.
Sizes:
Screen: 24.5 x 1.3 x 9.7 cm
Stand: 10.5 x 8.5 cm.

8. digiDAB Zurich Radio receiver
DAB+ vehicle adapter with a separate reception unit that can be installed discreetly. Wireless control panel with display. Stream music and podcasts from your smartphone and make calls using the built-in hands-free function. The C12 DAB+ receiver can be connected directly to the car radio's antenna cable (FM Hard Linking), via FM transmitter, or Aux cable.
Included in the package is a 12 Volt Zig-Plug adapter as well as a 12 Volt voltage converter for a hidden fixed installation.
FM Transmitter:
- Remote control (wireless) with display
- AUX In / LINE Out
- FM Hard Linking
- 4 programmable buttons, a total of 15 favorites
- Bluetooth streaming
- Hands-free function
- Service Following
- Traffic announcements (TA)
- Multilingual menu
- High-quality active foil antenna
- Operating voltage 12 Volt.

9. Carlinkit 4.0 CPC200-CP2A
The Carlinkit CP2A Wireless Adapter
Do you want to enjoy wireless convenience while driving? With Carlinkit, it's possible! The CP2A adapter is designed for cars with CarPlay and Android Auto functionality. It creates a space free of cable clutter. Additionally, it uses Plug&Play technology, making it convenient and easy to use. Its compact size (80×46×13 mm) also facilitates transport and storage.
Technical Specifications
Max. Power Consumption: 5 V ± 0.2 V 1.0 A
Power Supply Output: DC 5 V ± 0.2 V 1.0 A
Power Consumption: 0.75 W
WiFi Frequency: 5150-5250 MHz, 5725-5850 MHz / 2412-2472 MHz
Bluetooth Version: 5.2 802.11ac
Antenna: Built-in 3 dbi FPC antenna
Material: ABS PC
Supported Vehicles: Cars with factory CarPlay cable
Ports: LED, Type-C port, USB port
Product Size: 80×46×13 mm
Product Weight: 0.033 kg.

10. Onit DAB+ Erweiterung CarBeat, Zubehörtyp: Adapter
Bluetooth FM transmitter for cars with hands-free function and USB charging ports
- Suitable for all vehicles with a 12 or 24-volt connection
- Works with all Bluetooth-enabled mobile devices
- Serves as a hands-free device thanks to the built-in microphone
- Transmits music to the car radio from mobile devices, USB sticks, and microSD cards
- LED lighting color can be freely selected at the touch of a button
- Integrated charger with ports for USB-C (max. 15 W) and USB-A (max. 5 W).
