mobile electronics for sales and installation

Same Day Installs

Integrating an aftermarket product in today’s vehicles can be exceptionally challenging. Whether you are interested in upgrading your stock speakers, considering a complete stereo overhaul, or adding a DVD system, let our experienced staff install it for you. We have the professional expertise and skills to provide flawless integration with existing systems.

At Stewart Design, we offer a complete line of mobile electronics for sales and installation. We only offer products from industry leading manufacturers allowing us to ensure that the right equipment, at the right price, for just about any vehicle, is available to you! Our expert staff is available to help you select the right products to create the experience you desire.

In-Dash & Mobile Navigation

There are many benefits to installing an aftermarket navigational system in your car. The convenience of voice commands allow you to stay focused on the road and saves time finding your destination. Navigation systems have gone from being a luxury item that comes with a luxury vehicle to being something that you can find in almost any car.

The portable navigation units allow you to make a cost conscience decision with the ease of moving the device from one vehicle to another.

The In-dash navigation systems offer enhanced features such as clearer route guidance, more memory, and options for smartphone integration. Some high-end systems feature tight integration of iPod/iPhone connectivity and Bluetooth hands-free calling.

Whether you choose the more popular portable navigation device or have one installed in your vehicle dashboard, you can look forward to always knowing where you are heading. Browse our wide range of products for sales or in-shop installation.

Backup & Parking Assist

Stewart Design offers the finest in backup cameras and parking assistants to provide complete protection against unwanted accidents for your vehicle. Each option adds safety and convenience to your vehicle.

Rear sensors are activated when reverse gear is selected and then deactivated as soon as any other gear or neutral is selected. Front sensors are generally activated by pressing a button and then automatically deactivated when the vehicle exceeds a certain speed; this is to avoid nuisance warnings in slow moving traffic.

3.5″ to 7″ monitors are currently available at our online store or CALL today for in-shop installation!

Blind Spot Sensors

Blind Spot Detection Systems (BSDs) are designed to aid in detecting vehicles that may have entered the blind spot area. These systems are designed to alert the driver if a vehicle has entered or is present in the blind spot area.

Stewart Design’s blind spot detection systems are equipped with interior LED indicators for audio and visual alerts that is activated with the new added rear cross traffic feature which senses vehicles approaching while in reverse as well as the standard vehicles, people or objects entering the blind spot of the vehicle. The new Overtaking feature will a vehicle while passing and notify the driver when it is safe to change lanes.

DVD Entertainment Systems

If you’re looking to take your in-car entertainment experience to the next level, then look no further. Stewart Design’s skilled installers can hook up video screens and car DVD players in your headrest or ceiling. Think that installing a car DVD player is too invasive or expensive? You may want to reconsider, by adding aftermarket video equipment you will get the absolute most out of your vehicle.

Most aftermarket mobile DVD players are considered an “all-in-one” system meaning the DVD player, screen, and speakers are all combined into one unit. Ceiling-mounted DVD players provide the benefit of easy viewing from anywhere in the backseat.

Another popular car video solution is the headrest mount. Headrest-mounted mobile video systems offer all the same benefits as ceiling mounted equipment. The primary advantage of a headrest system is that each headrest has its own screen AND its own DVD player, thus giving you the option of each headrest video player showing a separate movie or the same.

You can create a fully customizable video entertainment experience for your ride at Stewart Design, and be on the road in no time with professional installation, and in most cases SAME DAY INSTALLS.

Whether your reasons are to amuse the kids on long road trips or enjoy the system yourself, we offer a variety of mobile video systems that cater to a full spectrum of budgets, styles, and viewing needs.

Keyless Entry

Add the convenience and safety of a keyless entry system to almost any vehicle. Our expert installers have done thousands of these, even on vehicles without power door locks. A keyless entry system is an electronic lock that controls access to your vehicle without using a traditional mechanical key.

The term remote keyless system (RKS), also called keyless entry or remote central locking, refers to a lock that uses an electronic remote control as a key which is activated by a handheld device (FOB) or automatically by proximity.

Cruise Control

If you are looking to save on the cost of fuel, preparing the family vehicle for traveling, or avoiding unintended speeding; integrating a universal cruise control is the only way to go. Add flexibility to your vehicle by installing a cruise control system. You can easily set the controls with the touch of a finger to improve driver comfort.

Rearview Mirrors

The mirror has proven to be the choice location to display driver information, such as rear camera display (RCD), compass, temperature, and much more. This is a long-term solution that adds value to your vehicle along with convenience.

Sound Systems

Regarding car audio components and installation you can find everything you need at Stewart Design. Many of the stereo receivers we carry include features such as MP3 or DVD playback, built-in Bluetooth, iPod integration, built-in screens, flip-out monitors, advanced equalizers, and GPS navigation.


Do you live in a state such as California, New York, Maryland or New Jersey where using a handheld cellular device is banned while driving? Are you the parent of a teenage driver that you want to focus on the road more than their phone? A bluetooth hands free system allows you to keep both hands on the wheel while driving, and keeps you alert and aware of your surroundings without distractions.

Radar Detectors

Want the most innovative and cutting-edge detection devices? Then you have come to the right place. You have a choice between dash-mounted, remote mounted, or concealed display. Stewart Design offers a full line of radar, laser, and safety detectors that are designed, marketed, and manufactured for your personal preference. Want even more protection? Bundle a few products for the ultimate experience or keep your detector from being spotted with window tint.

Specialty Vehicles

Anything used to experience the outside world can be equipped with mobile electronics. We have experienced installers that have installed electronics in off road vehicles, RVs, go carts, boats, and motorcycles. If you’re looking for electronic solutions designed to withstand water, UV rays, vibrations, and wind noise for your specialty vehicle contact us today!

Contact Us

    Phone Lines
    Call Us: 317-353-9558
    Toll Free: 1-800-530-9558
    Fax: 317-353-9560
    Business Hours
    Mon-Fri 8:30AM - 5:00PM EST