Table of Contents
The Challenge: Outdated Technology in a Timeless Saab
For many Saab enthusiasts, especially those still driving the 2003-2006 9-3 models, the stock multimedia system feels like a relic from another era. With fiber-optic connections, outdated displays, and limited features, the standard ICM (Interactive Control Module) left much to be desired. This is the very predicament Kendal Smith found himself in when he took on the challenge of upgrading his 2006 Saab 9-3 AERO Sedan’s multimedia system. Many believed it couldn’t be done, but Kendal proved them wrong.
The 9-3, known for its unique design and performance, often left owners frustrated with its obsolete in-car technology. The ICM2 unit, lacking essential features like navigation and modern connectivity, was a roadblock for those who wanted an integrated and upgraded experience. However, Kendal’s solution, while not “easy,” showcased what could be accomplished with creativity and some DIY ingenuity.
Kendal’s Approach: From Fiber Optics to Modern Android
Rather than settle for an off-the-shelf replacement, Kendal approached the problem methodically. His first step was inspired by the Saab Unleashed YouTube channel, where he saw the potential of replacing the ICM2 screen with a Raspberry Pi setup and integrating a touchscreen. While functional, the small touchscreen didn’t quite suit his needs, particularly with the space constraints of the Saab dashboard.
Kendal’s next move was to dive into the world of single-DIN Android head units, specifically the 8.9” wide Joying unit:
The key to this solution was that it fit into the existing ICM space, with some modifications. By carefully measuring the dash and performing precise Dremel work, he was able to install the new unit while preserving the original mounting bracket. This not only ensured a clean installation but also maintained the look of the car’s dashboard, which is a crucial element for many Saab owners who appreciate their vehicle’s design integrity.
Overcoming the Fiber-Optic Limitations
One of the most significant hurdles Kendal faced was bypassing the Saab’s factory fiber-optic system. The original setup relied heavily on these cables, which connected the ICM to the car’s speakers and amplifiers. Many claimed that removing the ICM while keeping the sound system intact was impossible, but Kendal proved them wrong. By carefully disassembling the amps and using fiber-optic loop-back connectors, he was able to preserve the car’s wiring, ensuring the functionality of the speakers while simultaneously upgrading to a modern head unit.
Kendal’s setup was far from plug-and-play, as it required laying new cables for every single speaker. However, with the correct wiring diagrams and patience, this labor-intensive process led to a much-improved sound system. Instead of the factory-installed 13 speakers, Kendal replaced them with high-quality MB Quart component speakers, providing superior sound clarity. The use of crossovers and sound-dampening insulation further enhanced the audio experience, making the car feel more like a modern vehicle.
Steering Wheel Controls and Backup Camera Integration
One of the more satisfying elements of this upgrade was the integration of steering wheel controls, which required an additional module. Though not perfect, this module allowed Kendal to retain most of the functions, including volume control, mute, source switching, and track skipping. For those who enjoy the convenience of these controls, this aspect of the installation was crucial.
Kendal also managed to install a rear backup camera, a feature many modern cars take for granted but was missing from older Saab models. This required additional wiring and integration with the Android head unit, but the end result was a fully functional camera that displayed directly on the new screen, offering improved safety and convenience.
The Final Touch: A Custom Dash Bezel
To complete the upgrade, Kendal had to address the issue of the head unit fitting into the Saab’s dashboard. After measuring and planning, he carefully traced and cut a custom bezel for the new unit. This bezel allowed the new system to fit seamlessly into the space left by the old ICM, offering a clean, professional look. Though it took time, Kendal’s attention to detail paid off, giving his 9-3 a modernized interior without compromising the car’s overall aesthetic.
The Verdict: A Modern Saab with a Retro Feel
Kendal Smith’s upgrade of his 2006 Saab 9-3 AERO Sedan serves as a testament to the ingenuity and perseverance of Saab enthusiasts around the world. By taking an outdated multimedia system and transforming it into something modern, Kendal proved that these cars can still hold their own in today’s tech-savvy world.
This transformation wasn’t without its challenges—modifying the dash, dealing with the fiber-optic cables, and reworking the audio system required considerable skill and patience. But for those who are up for the task, Kendal’s solution offers an inspiring guide to modernizing an older Saab 9-3 without sacrificing its unique character.
For many Saab owners, this kind of upgrade is an ideal way to breathe new life into their beloved vehicles. With modern functionality like Android Auto and a more intuitive interface, Kendal’s multimedia upgrade is the perfect example of how Saab enthusiasts continue to push the boundaries of what’s possible with their cars.
