Automotive Electronics

Automotive electronics at Global Swanky upgrade older and newer vehicles alike: wireless CarPlay and Android Auto screens, dash cams with parking monitoring, GPS navigators, head-up displays, tire pressure monitors, backup cameras, portable tire inflators and jump starters, power inverters, fast car chargers and FM transmitters. Prices start at $13.42.

On this page

1. Upgrading Your Car With Automotive Electronics
2. What's in Our Automotive Electronics Collection?
3. Infotainment and Navigation
4. Cameras and Safety Electronics
5. Power and Charging
6. Roadside Electronics
7. Installing Automotive Electronics
8. Driving Safely With Technology
9. How to Choose Automotive Electronics
10. Automotive Electronics by Need
11. Caring for Automotive Electronics
12. How Much Do Automotive Electronics Cost?
13. Shipping, Returns and Support
14. Automotive Electronics FAQs
15. Find the Right Automotive Electronics

Upgrading Your Car With Automotive Electronics

Many cars on the road don't have built-in smartphone mirroring, cameras or tire pressure alerts. Plug-and-play automotive electronics add these features without replacing your dashboard, often in minutes, using the 12V socket or a USB port.

Plug-and-play vs hardwired

Plug-and-play devices draw power from the 12V socket or USB and install without tools. Hardwired devices connect to the fuse box for a cleaner install and features like parking mode, and are best fitted by a professional.

Check compatibility

Confirm your vehicle's voltage (12V for most cars, 24V for many trucks), available ports and windshield space before buying.

What's in Our Automotive Electronics Collection?

The collection lists 968 products as of October 10, 2026.

Counts come from product types on October 10, 2026. For dedicated dash cameras and recorders, browse our DVR and dash camera collection.

Infotainment and Navigation

Wireless CarPlay and Android Auto screens

Dash-mounted screens bring maps, music, calls and messages from your phone to a larger display, without changing your car's stereo.

GPS navigators

Standalone navigators give turn-by-turn directions without using phone data.

Head-up displays

HUDs project speed and alerts onto the windshield area so you can keep your eyes up.

FM transmitters

Stream phone audio through older car radios via an empty FM station.

Cameras and Safety Electronics

Dash cams

Front and dual-channel dash cams record the road, and many offer loop recording, G-sensors and parking monitoring.

Backup cameras

Rear cameras with monitors make reversing and parking easier.

Tire pressure monitors

Wireless TPMS sensors alert you to low tire pressure in real time. Solar-powered displays need no wiring.

Power and Charging

Fast car chargers

USB-C and multi-port chargers top up phones and tablets on the move.

Wireless car chargers

Magnetic and clamp mounts charge compatible phones while keeping them in view.

Power inverters

Inverters convert 12V DC into household-style AC for small devices. Choose US-standard 110 to 120V output and check the wattage you need.

Roadside Electronics

Portable tire inflators

Digital inflators with auto-stop fill tires to the pressure you set.

Jump starters

Lithium jump starters can start a flat battery without another car, and many double as power banks.

Keep them ready

Charge jump starters every few months and store them away from extreme heat.

Installing Automotive Electronics

Plan the mount

Mount screens and cameras where they don't block your view or airbags, and check local rules on windshield mounting.

Manage cables

Tuck cables along trim panels so they don't interfere with pedals or controls.

Hardwiring

Use a fuse tap kit or a professional installer for hardwired dash cams and inverters, and never overload the 12V circuit.

Update firmware

Keep screens and dash cams updated for the latest features and fixes.

Driving Safely With Technology

NHTSA explains that distracted driving is any activity that diverts attention from driving, including fiddling with the stereo, entertainment or navigation system. Enter destinations and choose music before you set off, use voice control, and pull over safely to change settings.

How to Choose Automotive Electronics

1. Decide which feature you want to add: navigation, cameras, alerts or power.
2. Check your vehicle's voltage and available sockets.
3. Choose plug-and-play or hardwired installation.
4. Check phone compatibility for CarPlay or Android Auto.
5. Check screen size and mounting options for your dashboard.
6. Read installation instructions and safety warnings.

Automotive Electronics by Need

Caring for Automotive Electronics

• Unplug devices when parking for long periods unless they have parking mode.
• Avoid extreme heat by shading screens and removing devices in very hot weather.
• Clean camera lenses for clear footage.
• Check TPMS batteries or solar panels regularly.
• Charge jump starters every few months.

How Much Do Automotive Electronics Cost?

Prices start at $13.42, and the median starting price is $30.75. About 256 products start under $25, 407 start between $25 and $40, 232 start between $40 and $80, and 73 start at $80 or more.

Standard US shipping is free on every order.

Shipping, Returns and Support

We ship electronics to US addresses only, and standard shipping is free. Most orders arrive within 6 to 32 business days, and you can track your order once it ships.

Returns are accepted within 30 days of delivery if the item is new, unused and in its original packaging, with no restocking fee. Read the full terms in our return policy, and contact our support team if your order arrives damaged.

Automotive Electronics FAQs

Can I add CarPlay to an older car?

Yes, portable wireless CarPlay and Android Auto screens mount on the dashboard and plug into the 12V socket, so you don't need to replace your stereo. Check phone compatibility and screen size on each listing.

Do dash cams need hardwiring?

Most dash cams plug straight into the 12V socket and work as soon as you start the car. Hardwiring through the fuse box is only needed for features like parking mode, which records while the car is off, and is best done with a fuse tap kit or by a professional.

How do tire pressure monitors work?

Wireless sensors replace or sit on each tire valve and send pressure readings to a dashboard display. The display alerts you when a tire drops below the safe level, so you can top it up before it affects handling or fuel economy.

What size power inverter do I need?

Add up the wattage of the devices you want to run at the same time and choose an inverter with a higher continuous rating. In the US, choose 110 to 120V output, and use larger inverters only with the correct wiring and fuse protection.

Will these work in a 24V truck?

Some automotive electronics support both 12V and 24V systems, which suits trucks, RVs and some commercial vehicles. Check each listing's voltage range before buying, as plugging a 12V-only device into 24V can damage it.

Are head-up displays accurate?

GPS-based head-up displays read speed from satellite data, so they work in almost any vehicle without connecting to the car's electronics. Readings may lag slightly in tunnels or dense cities where the GPS signal is weak.

How do I use a jump starter safely?

Read the instructions first, make sure the jump starter is charged, and connect the red clamp to the positive terminal and the black clamp to a ground point before switching it on. Keep the unit away from heat and moisture between uses.

Is it legal to mount a screen on my windshield?

Rules on windshield mounting vary by state, and some restrict where devices can sit. Mount screens and dash cams where they don't block your view of the road or airbags, and check your local laws before installing.

Do CarPlay screens need my car's stereo?

No, portable CarPlay screens have their own speakers or send audio through an FM transmitter or AUX cable to your car's speakers. That makes them a simple upgrade for older vehicles without built-in smartphone mirroring.

Can automotive electronics drain my car battery?

Most plug-in devices switch off with the ignition, but some 12V sockets stay powered when the car is off. Unplug chargers and screens when parking for long periods, and use hardwire kits with low-voltage cutoff for dash cams in parking mode.

How long does shipping take?

Most orders arrive within 6 to 32 business days of being placed. That covers 1 to 2 business days of handling and 5 to 30 business days in transit. Standard shipping is free on every order, and we currently ship to US addresses only.

Can I return automotive electronics?

Yes, within 30 days of delivery, if the item is new, unused and in its original packaging. Email support@globalswanky.com with your order number, the product name and the reason for the return, then wait for return instructions. There's no restocking fee.

Find the Right Automotive Electronics

Choosing automotive electronics comes down to three checks: compatibility with your vehicle and phone, the right installation type, and safe placement. A wireless CarPlay screen, a dash cam and a portable tire inflator make a smart first upgrade.

Ready to choose? Scroll up to the product grid, or browse our electronic accessories and vehicle camera collections.