What Suvs Have Tvs In Them

So, you're looking to dive into the world of SUVs with integrated entertainment systems. That's a smart move – in-car entertainment can be a game-changer on long trips, especially with the family. But finding which models offer them factory-installed, and understanding how these systems function, requires a little digging. This article aims to demystify the topic and act as your guide.

Understanding In-Vehicle Entertainment (IVE) Systems in SUVs

Before we get into specific models, let's clarify what we mean by "TVs." We're not talking about replacing your infotainment screen – that's a separate topic. We're focusing on displays, typically mounted in the rear of the vehicle, specifically for passenger entertainment. These can be individual screens for each seat, or a larger, shared screen. These displays are usually connected to a central system, often integrated with the car's main infotainment unit, and can play DVDs, Blu-rays, streaming content (depending on connectivity), and even gaming consoles.

Purpose – Why This Matters

Understanding which SUVs come with integrated TVs, or the feasibility of adding them, is crucial for a few reasons:

Purchase Decision: If in-car entertainment is a priority, this knowledge will drastically narrow down your vehicle choices.
Retrofitting/Upgrading: You might be considering adding screens to an existing SUV. Knowing the factory integration and the components involved will inform your aftermarket decisions.
Troubleshooting/Repair: Understanding the system's layout will be invaluable if you encounter problems – faulty screen, loss of audio, connectivity issues, etc.

Key Specs and Main Parts

A typical IVE system in an SUV consists of these key components:

Head Unit/Infotainment System: The central control point. This often houses the DVD/Blu-ray player, media inputs (USB, HDMI), and handles the audio output.
Rear Seat Entertainment (RSE) Screens: The displays themselves. These can range from 7-inch to 15-inch (or larger), and come in various resolutions (HD, Full HD, even 4K in some luxury models).
Headphones: Wireless headphones (usually infrared or Bluetooth) allow passengers to enjoy audio without disturbing the driver.
Remote Control: For controlling the system from the rear seats.
Wiring Harness: A complex network of wires connecting all the components. This is critical for power, data transfer, and audio/video signals.
Power Supply: A dedicated power source to run the RSE system, often tapping into the vehicle's main battery.
Optional: Some systems include features like HDMI inputs for gaming consoles, USB charging ports for devices, and even built-in streaming capabilities via Wi-Fi or cellular data.

Common SUV Models with Integrated TVs (Check Specific Trim Levels)

While not every SUV offers built-in TVs, some manufacturers frequently include them in higher trim levels or as optional packages. It's important to verify the specific model year and trim, as availability can change.

Chrysler Pacifica/Voyager: Chrysler is well known for their Uconnect Theater system which features dual 10.1-inch touchscreens.
Honda Odyssey: Honda's rear entertainment system often includes a larger screen and built-in apps.
Chevrolet Suburban/Tahoe/GMC Yukon: Higher trims often offer rear-seat entertainment packages.
Cadillac Escalade: Similar to the Chevy and GMC SUVs, the Escalade frequently features advanced rear-seat entertainment.
Ford Expedition/Lincoln Navigator: Some trims come with integrated rear screens.
Land Rover Range Rover: Luxury SUV with high-end entertainment options.

How It Works

Let's break down the flow of how an in-vehicle entertainment system functions:

Media Source: The user selects a media source (DVD, Blu-ray, USB drive, streaming app) via the head unit or the RSE remote.
Signal Processing: The head unit processes the selected media, decoding the audio and video signals.
Signal Transmission: The audio and video signals are transmitted through the wiring harness to the RSE screens.
Display Output: The RSE screens display the video, and the audio is outputted through the headphones or the vehicle's speakers (if configured).
Control: Passengers can control playback, volume, and other settings using the remote control or, in some cases, touch screen interface on the RSE screens.

Many modern systems are integrated with the vehicle's overall electronics architecture, allowing for features like displaying navigation information on the rear screens, or controlling the RSE system through a smartphone app.

Real-World Use – Basic Troubleshooting Tips

Here are a few common problems and basic troubleshooting steps:

No Picture:
- Check the power connection to the RSE screens.
- Verify that the correct input source is selected.
- Test the DVD/Blu-ray player with a known working disc.
- Inspect the wiring harness for any loose or damaged connections.
No Sound:
- Ensure the headphones are powered on and paired correctly.
- Check the headphone volume.
- If using the vehicle's speakers, verify that the RSE audio output is selected.
- Test with different headphones to rule out a faulty set.
System Not Responding:
- Try resetting the head unit.
- Check the vehicle's fuses related to the entertainment system.
- Consult the vehicle's owner's manual for specific troubleshooting steps.

Safety – Highlight Risky Components

When working with any electrical system in a vehicle, safety is paramount. Here are some specific concerns related to IVE systems:

Electrical Shock: The power supply for the RSE system operates on 12V DC, but short circuits can still cause damage and injury. Always disconnect the vehicle's battery before working on the wiring harness.
Airbag Interference: Never route wiring in a way that could interfere with the deployment of airbags. This could have catastrophic consequences in an accident.
Improper Grounding: Ensure that all grounding connections are secure and properly made. Poor grounding can lead to electrical noise, system malfunctions, and even electrical fires.
Wiring Damage: Be extremely careful when working with the wiring harness. Damaged wires can cause shorts, open circuits, and system failure. Use proper crimping tools and connectors for any repairs.

Warning: Tampering with the vehicle's electrical system can void your warranty and potentially damage sensitive electronic components. If you are not comfortable working with automotive electronics, it is best to consult a qualified technician.

Wiring harnesses are complex and can include components such as:

Power Wires (Typically Red or Orange): These supply the necessary voltage (usually 12V DC) to power the system's components.
Ground Wires (Typically Black): These provide a return path for the electrical current and are essential for proper circuit operation.
Signal Wires (Various Colors): These carry audio, video, and data signals between different parts of the system, such as the head unit, screens, and headphones.
Control Wires (Various Colors): These transmit commands from the remote control or the vehicle's infotainment system to control the RSE functions.
Shielded Cables (Coaxial or Twisted Pair): Used for sensitive signals like video to minimize interference and ensure a clear signal.

Inspecting the wires is critical, look for:

Corrosion: Greenish or whitish deposits, especially near connectors, indicating moisture and potential electrical issues.
Damage to Insulation: Cracks, cuts, or abrasions in the wire insulation, exposing the conductor and increasing the risk of shorts.
Loose or Broken Connectors: Wobbly or detached connectors can disrupt the electrical connection and cause intermittent or complete failure.
Burn Marks: Evidence of overheating or electrical arcing, which can indicate a more serious problem requiring immediate attention.

Understanding the specific wiring diagram for your vehicle's RSE system is vital for accurate troubleshooting and repair. We have access to a variety of wiring diagrams and technical documentation.
Feel free to reach out and request a copy of the wiring diagram specific to your SUV model and year.