Factory Stereo Upgrades for your 2017 Grand Cherokee

Go beyond factory limitations, eliminate "baked-in" equalization, and add the power your system’s been missing when you shop for specialized OEM integration tools at Sonic Electronix.

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2017 Grand Cherokee

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Direct-fit Car Stereos

All Factory Stereo Interfaces

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Android Auto for Factory Stereo

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CarPlay for Factory Stereo

Bluetooth Car Kits for Factory Radio

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Add Aux Input to Factory Stereo

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Bypass for Video/Navigation Lockout

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Connect a New Amp to Factory Stereo

Digital Sound Processors

Line Out Converters

Smartphone Mirroring to Car Stereo

Wiring to Add a Backup Camera to Factory Stereo

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FAQ Frequently asked questions in Factory Stereo Upgrades

Can I upgrade my car's factory stereo without voiding the warranty?

Yes, you can upgrade your car's factory stereo without voiding the warranty, as long as the installation is done correctly and with compatible aftermarket accessories. Many car manufacturers understand that customers may want to personalize their audio systems, and they allow aftermarket upgrades that do not interfere with the vehicle's essential functions. To avoid any warranty issues, it is essential to choose reputable upgrade accessories from trusted brands. Additionally, consider using professional installation services or following the manufacturer's recommended guidelines when installing the upgrade components. By taking these precautions, you can enjoy an improved audio experience without affecting your car's warranty coverage.

Will upgrading my factory stereo improve sound quality?

Yes, upgrading your factory stereo with high-quality accessories can significantly improve sound quality. Factory stereos are often designed to meet cost considerations, resulting in average audio performance. Aftermarket accessories, on the other hand, are built with audio excellence in mind, offering better sound clarity, increased power output, and improved bass response. Upgrading speakers and adding amplifiers can enhance audio reproduction and provide a richer, more balanced sound. Additionally, advanced head units with features like equalizers, sound processors, and digital signal processing can fine-tune the audio output to match your preferences and optimize the sound for your vehicle's interior acoustics. Overall, a well-planned factory stereo upgrade can transform your car's audio system into a premium audio experience.

Are factory stereo upgrade accessories compatible with all car models?

Factory stereo upgrade accessories are available for a wide range of car models, but compatibility can vary depending on the vehicle's make and year. It is essential to check the specifications and compatibility of each accessory with your car's make and model before making a purchase. Many reputable manufacturers provide compatibility information on their websites or packaging, making it easier to select the right accessories for your car. Additionally, consider consulting with a car audio specialist or using online resources to find accessories that are confirmed to be compatible with your specific vehicle. By ensuring compatibility, you can enjoy a seamless installation and optimal performance from the upgrade accessories.

Can I install factory stereo upgrade accessories myself, or do I need professional help?

The ability to install factory stereo upgrade accessories yourself depends on your experience and comfort level with car audio installations. Some upgrades, such as replacing speakers or installing a new head unit, may be relatively straightforward for individuals with basic automotive DIY skills. However, certain upgrades, like adding amplifiers or integrating advanced sound processors, can be more complex and may require technical expertise. If you are unsure about the installation process or want to ensure a professional and polished result, it is recommended to seek professional installation services. Professional installers have the necessary tools, knowledge, and experience to perform the upgrade correctly and efficiently, avoiding potential issues and ensuring optimal performance from the upgraded accessories.

Can I add an aftermarket subwoofer to a vehicle that already has a "premium" factory sound system?

Yes, but it often requires a specialized interface. Premium systems (like Bose or Lexicon) usually use a factory amplifier that sends processed signals to the speakers. To add a sub, you typically need an LOC that can handle high-voltage input or a vehicle-specific T-harness that taps into the signal before it reaches the factory amp.

Will adding an integration module drain my car's battery?

High-quality interfaces from brands like PAC or iDatalink are designed to communicate with the vehicle's CAN-bus system. They provide a "Remote Turn-On" lead for your aftermarket amplifiers, ensuring they only power up when the vehicle is on or the radio is active, preventing parasitic battery drain.

Do I need a Load Generating Device (LGD) for my upgrade?

Some modern vehicles (particularly those from Chrysler, Dodge, Jeep, and RAM) perform a "load test" on the speaker outputs. If you disconnect the factory speakers to add an amplifier, the car may think the speakers are blown and mute the audio output entirely. A load-generating device mimics the electrical resistance of a speaker, "tricking" the factory system into operating normally.

All About

Factory Stereo Upgrades

When you want to add subwoofers or high-end speakers to a factory system, you need more than just a standard wire splice. Our selection of factory stereo upgrade components ensures that your new gear communicates perfectly with your vehicle’s existing computer systems.

Line Output Converters (LOCs)

Line output converters (LOCs) take the high-level signal meant for your factory speakers and convert it into a low-level RCA signal that an aftermarket amplifier can use.
We carry everything from basic two-channel converters to advanced units from brands like AudioControl, which feature "AccuBASS" to counteract the bass roll-off often programmed into factory stereos.

Digital Signal Processors (DSP)

Factory radios are often tuned to protect cheap paper speakers, resulting in a "flat" or muddy sound. A Digital signal processor (DSP) allows you to take complete control of your acoustic environment.

By using a DSP, you can sum signals, eliminate factory EQ curves, and adjust time alignment so that the music reaches your ears perfectly, regardless of where the speakers are placed.

Vehicle-Specific Interfaces & Harnesses

Cutting into your factory wiring can void warranties and cause electrical headaches. We offer plug-and-play harnesses and interfaces from leaders like iDatalink Maestro and PAC.

These modules allow you to add aftermarket amplifiers while retaining steering wheel controls, factory chimes, and even OnStar or SYNC features.

Why Upgrade Your Factory System?

By integrating high-quality aftermarket amplifiers and speakers into your existing setup, you gain:

Increased Headroom: Play music louder without distortion
Full Range Sound: Restore the deep low-end frequencies that factory systems often filter out to protect small speakers
OEM Aesthetics: Keep your interior looking exactly as the manufacturer intended while enjoying a "stealth" high-end audio system

The Sonic Electronix Advantage

Choosing the right integration part can be complex given the variety of vehicle trims and "premium" sound packages (like Bose, Sony, or Harman Kardon). At Sonic Electronix, we take the guesswork out of the process.

Our Fit Finder is the industry standard for ensuring compatibility. When you shop with us, you aren't just buying a part; you're gaining access to our expert support team and our massive inventory of the latest car audio technology. We offer competitive pricing, fast shipping, and the technical knowledge required to help you build the system of your dreams.

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All Car Stereos

Car Stereo Installation & Accessories

Single DIN Car Stereos

Double DIN Car Stereos

Direct-fit Vehicle-specific Car Stereos

Apple CarPlay & Wireless CarPlay Stereos

Android Auto & Wireless Android Auto Stereos

Bluetooth Car Stereos

In-Dash GPS Navigation

In-Dash DVD/Video Stereo Receivers

Apple CarPlay, Android Auto & Phone Connectivity

Equalizers & Sound Processors

SiriusXM Satellite Radio

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Factory Stereo Upgrades for your 2017 Grand Cherokee

Your Vehicle

Stereo results for your vehicle – confirm details to verify fitment.

Shop by Category

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FAQ Frequently asked questions in Factory Stereo Upgrades

All About

Line Output Converters (LOCs)

Digital Signal Processors (DSP)

Vehicle-Specific Interfaces & Harnesses

Why Upgrade Your Factory System?

The Sonic Electronix Advantage

Popular Brands in Factory Stereo Upgrades

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