[2024 FULL GUIDE] How to Install Dash Cam Front and Rear

Installing a dash cam system with both front and rear cameras is an excellent way to enhance your vehicle's security and document your journeys. This guide will walk you through the process, from selecting the right equipment to the final setup and testing. Whether you're looking to capture scenic drives or provide evidence in the event of an incident, a well-installed dash cam system can be an invaluable addition to your car.

Key Takeaways

  • Ensure compatibility with your vehicle and choose a dash cam model that suits your needs, along with the necessary installation tools and accessories like velcro fasteners.
  • Prepare for installation by understanding the process, positioning the cameras correctly, and cleaning the mounting surfaces for a secure fit.
  • Install the front dash cam by mounting it to the windscreen, connecting it to power, and using velcro fasteners to conceal and secure the cables.
  • For the rear dash cam, find the optimal placement, route the cable from the front to the rear, and manage the cables effectively after attaching the camera.
  • Set up the dash cam system with a mobile app, adjust settings for the best recording quality, and conduct a test drive to ensure everything is functioning properly.

Choosing the Right Dash Cam and Accessories

Assessing Your Vehicle's Compatibility

Before investing in a dash cam system, it's crucial to assess your vehicle's compatibility with the device you intend to install. Compatibility can vary widely depending on the make and model of your vehicle, as well as the dash cam model.

  • Check the manufacturer's website for a list of compatible vehicles.
  • Consider the power connection options available in your vehicle.
  • Ensure there is adequate space to mount both front and rear cameras without obstructing your view.
It's essential to verify that the dash cam you choose can be seamlessly integrated into your vehicle's design, both aesthetically and functionally.

Remember, a proper fit and finish are key to a successful installation. Some dash cams are designed with specific vehicle models in mind, offering a more customized and concealed installation. If your vehicle is not listed, you may need to look for a universal dash cam or consult with a professional installer.

Selecting the Dash Cam Model

Selecting the right dash cam model is crucial for ensuring that you get the quality and features you need. Consider the resolution, field of view, and storage capacity to match your requirements. Dash cams come in various types, including front-facing, front and rear, and even models that cover the interior of the vehicle.

When comparing models, it's important to look at the specifications and features that are most important to you. Here's a list of features to consider:

  • Resolution (1080p, 4K, etc.)
  • Field of view (120 degrees, 140 degrees, etc.)
  • Storage options (cloud, SD card)
  • Special features (GPS, night vision, parking mode)
  • Price range
Make sure to check for compatibility with your vehicle and whether the dash cam supports the necessary mounting options.

Finally, don't forget to factor in the warranty and after-sales support offered by the manufacturer. A good warranty can provide peace of mind, while reliable customer service ensures you can get help when you need it.

Gathering Necessary Installation Tools and Parts

Before you begin the installation process, it's crucial to gather all the necessary tools and parts. Having the right equipment on hand will streamline the installation and help avoid any mid-process trips to the store. You'll need a variety of tools, including a screwdriver, trim removal tools, and possibly a hot screwdriver for creating relief spaces for wiring.

The parts you'll need can vary depending on your dash cam model, but typically include the dash cam itself, mounting brackets or adhesive pads, power cables, and Velcro fasteners for cable management. It's a good idea to check for any model-specific accessories that might be required, such as GPS antennas or secondary cameras.

  • Screwdriver
  • Trim removal tools
  • Hot screwdriver (for creating relief spaces)
  • Dash cam and mounting brackets/adhesive pads
  • Power cables
  • Velcro fasteners
  • Model-specific accessories (e.g., GPS antennas, secondary cameras)
Ensure that you have a clean workspace and organize your tools and parts before starting. This preparation will help facilitate a smooth installation process and prevent any unnecessary interruptions.

Preparing for Installation

Understanding the Installation Process

Before diving into the installation of your dash cam system, it's crucial to grasp the overall process to ensure a smooth and successful setup. Start by familiarizing yourself with the dash cam's user manual, which often contains specific instructions and diagrams. It's also beneficial to watch tutorial videos or read through forums where others share their installation experiences.

  • Review the dash cam manual thoroughly.
  • Search for installation videos and forums for additional guidance.
  • Plan the cable routing path in advance to avoid obstructions and ensure a neat setup.
Remember, taking the time to understand the installation steps can prevent mistakes and save time in the long run.

Ensure you have all the necessary tools and components at hand before starting. This includes the dash cam, mounting brackets, power cables, and any additional accessories. A well-understood process, coupled with the right tools, sets the foundation for a successful installation.

Positioning the Front and Rear Dash Cams

Proper positioning of your dash cams is crucial for capturing clear and comprehensive footage. The front dash cam should be mounted high on the windscreen, ideally behind the rearview mirror to minimize obstruction of your view while driving. It's important to ensure that the camera has a wide enough angle to record the entire road ahead without being skewed by the windscreen's angle.

For the rear dash cam, placement can vary depending on your vehicle type. Commonly, it is installed on the rear windscreen or above the license plate. The goal is to have a clear view of the road behind without significant obstructions from the car's interior or exterior features. Here are some general guidelines for positioning:

  • Ensure the front camera lens is centered and the horizon is level in the frame.
  • The rear camera should capture both the sides and directly behind the vehicle.
  • Avoid placing cameras behind tinted glass to prevent recording issues at night.
When positioning the cameras, consider the cable routing to ensure that it does not interfere with the vehicle's operation or aesthetics. A concealed installation not only looks better but also protects the wiring from damage.

Remember to adjust the angles and settings of both cameras after the initial installation to fine-tune the field of view. Manufacturers like Vantrue offer easy installation with mounting options and intuitive operation. However, for hardwiring setups, which provide continuous surveillance, professional help might be beneficial for complex installations.

Ensuring a Clean and Secure Mounting Surface

Before affixing your dash cam to the vehicle, it's crucial to ensure that the mounting surface is both clean and secure. A pristine surface ensures maximum adhesive grip, reducing the risk of the dash cam detaching while driving. Start by thoroughly cleaning the area with an alcohol wipe to remove any dirt, oils, or residues.

Once the surface is prepared, check for any unevenness or texture that might compromise the mount's stability. If necessary, use a mounting pad or adapter to provide a flat surface for the adhesive. Remember, the longevity of your dash cam's position hinges on this initial preparation.

It's worth taking the time to do this step right, as a secure mount is essential for reliable dash cam operation.

Dash cams are easily self-installable with provided instructions, but professional help may be needed for complex installations. Accessories are available for customization and enhancement of the dash cam experience. After installation, conduct a temporary test to ensure the cameras and wiring are functioning correctly before finalizing the setup.

Front Dash Cam Installation Steps

Mounting the Dash Cam to the Windscreen

Properly mounting your dash cam to the windscreen is crucial for optimal recording and safety. Ensure the mounting area is clean and dry before attaching the dash cam. Most dash cams come with an adhesive mounting bracket or suction cup; choose the one that best fits your vehicle and preference.

  • Clean the windscreen thoroughly with an alcohol wipe to remove any dirt or residue.
  • Mark the desired position with a temporary marker if necessary, ensuring it does not obstruct the driver's view.
  • Peel off the protective film from the adhesive pad or prepare the suction cup.
  • Firmly press the mount against the windscreen for about 30 seconds to secure it.
  • Allow the adhesive to set for the recommended time before attaching the dash cam.
It's important to position the dash cam in a location that provides a clear view of the road without interfering with the driver's line of sight. Consider the angle of the lens and the area it will cover while driving.

Remember to check your local regulations regarding the placement of objects on the windscreen, as some jurisdictions have specific requirements or restrictions.

Connecting the Dash Cam to Power

Once the dash cam is securely mounted, the next step is to connect it to your vehicle's power supply. This can be done through the cigarette lighter socket for a simple setup or by using a hardwire kit for a more permanent solution. A hardwire kit allows the dash cam to be connected directly to the car's electrical system, providing continuous power and enabling features like recording in parking mode.

The hardwire kit not only ensures battery safety but also aids in keeping the cable management tidy and out of sight.

Depending on your dash cam model and personal preference, you may choose between different power connection methods:

  • Using the cigarette lighter socket (easiest method)
  • Hardwiring to the fuse box (for continuous power)
  • Connecting to an OBD-II port (if supported)

Ensure that whichever method you choose, the cables are neatly tucked away and do not obstruct your driving view or interfere with vehicle controls.

Hiding and Securing the Cables with Velcro Fasteners

Once the dash cam is connected to power, the next step is to ensure that the cables are neatly hidden and secured. This not only improves the aesthetic appeal but also prevents any potential interference with the vehicle's operation. Use Velcro fasteners to bundle and secure the excess cable lengths to the car's frame or interior panels.

Proper cable management is crucial. It prevents the cables from hanging loosely and potentially obstructing the driver's view or getting caught in moving parts.

Follow these steps to secure the cables:

  • Identify the best route for the cables, keeping them out of sight and away from any moving parts.
  • Use the Velcro fasteners provided in the dash cam installation kit to neatly bundle the cables.
  • Secure the bundled cables to the car's frame or interior panels, ensuring they are tight and do not sag.
  • Check that all doors, windows, and moving parts operate without interference from the cables.

Remember, taking the time to do this step right will result in a cleaner look and safer driving experience.

Rear Dash Cam Installation Guide

Choosing the Optimal Placement for the Rear Camera

Finding the ideal location for your rear dash cam is crucial for capturing clear and comprehensive footage. Consider the camera's field of view and aim to maximize coverage while minimizing obstructions. Placement near the center of the rear windshield often provides the best vantage point.

  • Ensure the camera is mounted high enough to avoid the rear wiper's sweep area.
  • Avoid placing the camera behind tinted sections of glass to maintain video clarity.
  • Check for any obstructions, such as headrests or stickers, that could block the camera's view.
When adjusting the camera angle, remember that the goal is to have a clear view of the road behind you, including adjacent lanes. This will be invaluable in the event of an incident on the road.

After finalizing the position, it's important to test the camera's view. Adjust the angle as needed to ensure that the camera records the entire area behind your vehicle without significant blind spots.

Routing the Cable from Front to Rear

Routing the cable from the front dash cam to the rear is a critical step that requires patience and attention to detail. Ensure that the cable is neatly tucked away and hidden to maintain the vehicle's aesthetic and avoid any potential damage to the wiring. Start by routing the cable from the A-Pillar, moving through the car's frame, and emerging at the B-Pillar. It's important to take the vehicle's specific design into account, as some models may have structural elements or damping pads that could complicate the process.

When routing the cable, avoid forcing it through tight spaces or bending it sharply, as this could damage the cable and affect the dash cam's functionality.

Continue the process by carefully guiding the cable from the B-Pillar to the C-Pillar, and finally to the rear of the vehicle. If your car has access holes or panels that can facilitate the routing, use them to your advantage. Remember, this step might involve some trial and error, so be prepared to experiment with different paths until you find the most efficient route.

  • Disassemble necessary panels or covers carefully.
  • Use a wire insertion helper or a stiff wire to guide the cable.
  • Check for access holes or windows in the frame to ease the process.
  • Reassemble any parts removed during the routing once the cable is in place.

Attaching the Rear Camera and Finalizing Cable Management

Once the rear camera is securely attached, the final step is to manage the cables meticulously to ensure a clean and professional look. Ensure that all cables are neatly tucked away and secured, avoiding any loose wires that could become a distraction or hazard while driving. This often involves using cable clips or adhesive mounts to keep the cables flush against the vehicle's interior surfaces.

It's crucial to test the camera's view angle and make any necessary adjustments before finalizing the cable management. This ensures that the camera's field of vision is optimal for capturing footage.

After the cables are in place, perform a thorough inspection to confirm that no wires are pinched or at risk of being damaged when panels are replaced. If any excess cable length remains, coil it neatly and secure it out of sight. This not only maintains the aesthetic of your vehicle's interior but also prevents any interference with the camera's operation.

Finally, replace any interior panels or trim pieces that were removed during the installation process, making sure to align everything correctly for a seamless finish. With the physical installation complete, you can move on to setting up the dash cam system and testing its functionality.

Setting Up and Testing Your Dash Cam System

Installing the Mobile App and Syncing the Cameras

Once the physical installation of your dash cam system is complete, the next crucial step is to install the mobile app and sync the cameras. Download the appropriate app for your dash cam from the Apple iOS or Android store. After installation, open the app and follow the on-screen instructions to connect to your dash cam. This typically involves scanning a QR code provided with your dash cam or manually entering a device ID.

Ensure that your smartphone's Bluetooth and Wi-Fi are enabled, as most dash cams use a 2.4Ghz signal for initial setup and syncing.

Once connected, the app will allow you to view live footage from both the front and rear cameras, ensuring that they are properly positioned and functioning. You can also adjust settings such as loop recording and collision sensing through the app. Remember to save your settings before exiting the app to ensure that your preferences are applied.

Adjusting Settings for Optimal Recording

Once your dash cam system is installed, it's crucial to adjust the settings for optimal recording. Ensure that the resolution and frame rate are set to the highest quality your dash cam supports to capture clear footage. This is especially important for reading license plates and capturing details during incidents.

Most dash cams come with a variety of settings that can be adjusted according to your preferences and needs. Here's a quick checklist to guide you through the essential settings:

  • Resolution and frame rate
  • Loop recording duration
  • G-sensor sensitivity
  • Parking mode activation
  • Audio recording toggle
Remember to save your settings after making adjustments. It's also a good idea to periodically check these settings to ensure they haven't been reset after a firmware update or power loss.

Finally, take advantage of any advanced features your dash cam offers, such as voice commands for taking snapshots or Wi-Fi connectivity for easy video downloads. Adjusting these settings will help you make the most of your dash cam's capabilities and ensure you're always prepared for the unexpected.

Conducting a Test Drive to Ensure Proper Functioning

Once your dash cam system is fully installed, it's crucial to conduct a test drive to verify its proper functioning. This final step is essential to ensure that both the front and rear cameras are recording as expected and that there are no obstructions to the cameras' views.

During the test drive, pay attention to the following:

  • The clarity of the footage from both cameras
  • The stability of the camera mounts
  • The unobstructed view of the road and surroundings
  • The responsiveness of the dash cam to start and stop recording

After the test drive, review the footage to confirm that the cameras have captured clear and stable video. If any issues arise, such as shaky footage or poor visibility, make the necessary adjustments to the camera positions or settings.

Remember, the goal of the test drive is not just to check the mechanical installation, but also to fine-tune the camera angles and settings for optimal coverage and recording quality.

Lastly, ensure that the dash cam does not interfere with the vehicle's normal operation, especially if your vehicle has features like side airbags. Proper cable management and secure mounting are key to maintaining the safety and functionality of your car.


Installing a dash cam system, both front and rear, can significantly enhance your driving experience by providing security, evidence in case of incidents, and peace of mind. As we've seen, the process can be straightforward and even a DIY task for many vehicle owners. With the right tools and instructions, you can achieve a clean, professional-looking installation without visible cables or clutter. Whether you opt for a simple plug-and-play model or a more integrated solution like the FitCamX, the key is to follow the installation guide carefully and ensure all connections are secure. Remember to check the functionality of both cameras before finalizing the setup. With your new dash cam system installed, you'll be ready to capture every moment on the road with clarity and confidence.

Frequently Asked Questions

How do I ensure my vehicle is compatible with a front and rear dash cam?

Check your vehicle's specifications and compare them with the dash cam's requirements. Consider factors such as power source compatibility, windshield and rear window space, and any built-in features that may interfere with the camera installation.

What tools will I need for installing a dash cam?

Typically, you'll need a trim tool to remove panels, a screwdriver, possibly some electrical connectors, and velcro fasteners for cable management. It's also helpful to have a microfiber cloth to clean the mounting surfaces.

Where should I mount the front and rear dash cams?

The front dash cam should be mounted behind the rearview mirror to minimize obstruction of view. The rear dash cam should be placed on the rear windshield, ideally in the center and high enough to capture a clear view of the road behind.

How do I hide and secure the dash cam cables?

Use the provided velcro fasteners or adhesive cable clips to secure the cables along the car's headliner, down the A-pillars, and under the interior trim to keep them out of sight and prevent any safety hazards.

Is it necessary to hardwire the dash cam to the car's power supply?

Hardwiring is not mandatory, as many dash cams come with plug-and-play installation using a 12v power cable. However, hardwiring allows for continuous power supply and can enable features like parking mode surveillance.

How do I know if my dash cam installation is successful?

After installation, sync the cameras with the mobile app, adjust the settings, and take a test drive. Ensure the cameras are recording without interruptions and that the video quality is satisfactory in different lighting conditions.