Frequently Asked Questions
Everything you need to know about this head unit
Connect the single RCA cable with the yellow plug (included in your package) to extend your Bluetooth signal. This cable doubles as both a camera input AND a Bluetooth/WiFi antenna extension. The two small blue wires attached are antenna boosters that significantly improve connection stability. This simple connection takes 30 seconds and resolves 90% of Bluetooth issues. Make sure it's firmly connected even if you're not using a rear camera.
Try these proven solutions:
1. Quick Fix: Settings → Apps → Z-Link → Disable → Enable → Open (repeat each use)
2. Check Cables: Use the data/charge USB cable (not charge-only)
3. Bluetooth Setting: Disconnect all other Bluetooth connections - CarPlay needs exclusive access
4. Factory Reset Z-Link: Find the pink 'RESET' app, restart, reconnect Bluetooth, then try Z-Link
5. Sound Issues: Switch audio source to 'AUX' or 'USB/AUX' in your vehicle menu
Most issues are resolved with step 1 or 3!
The processor differs between models: The 2/32GB has a 4-Core processor, while 4/64GB and 8/128GB models feature the powerful 8-Core Cortex-A55 processor. Combined with RAM differences: The 2/32GB model with its 4-Core processor and limited RAM may experience slowdowns with heavy multitasking. The 4/64GB with 8-Core provides smooth performance for most users - no lag, seamless app switching, and enough storage for maps and music. The 8/128GB with 8-Core offers maximum performance with its generous RAM allowing unlimited multitasking and massive storage for extensive media libraries. Think of RAM like your desk space - more RAM means you can have more apps open simultaneously without slowing down.
Absolutely normal! These head units are complete replacement systems with their own GPS antenna, microphone, and Bluetooth module. Your factory connectors for these features won't be needed anymore. The important connections are: main power harness, speaker outputs, and the yellow RCA cable (even if not using a camera - it extends Bluetooth range). Any leftover factory plugs can be safely tucked away. If you're unsure about any connection, our support team is here 7 days a week.
Z-Link updates are handled through system firmware updates. Go to Settings → System → System Update. If an update is available, download it to a USB drive (FAT32 format) and install. Important: Never download Z-Link APKs from unofficial sources - they won't work and may cause issues. If you're having compatibility issues with newer iOS versions, the disable/enable workaround (Settings → Apps → Z-Link) usually resolves them while waiting for official updates.
Consider your usage:
• 2/32GB (4-Core): Budget option - fine for basic use, but may lag with multiple apps due to 4-Core processor and limited RAM
• 4/64GB (8-Core): Sweet spot - smooth Android Auto/CarPlay, multitasking, and ample storage
• 8/128GB (8-Core): Premium choice - unlimited multitasking, massive storage, future-proof for years
Most customers choose 4/64GB for the perfect balance of performance and value. The extra RAM makes a huge difference in daily smoothness!
The yellow RCA cable's blue antenna wires also boost WiFi signal! Make sure this cable is connected. Additionally, try these tips: Position the blue antenna wires away from metal surfaces, check that your phone's hotspot is set to 2.4GHz (not 5GHz) for better range, and ensure the head unit's WiFi sleep policy is set to 'Never' in Settings → WiFi → Advanced. For best performance with wireless CarPlay, keep your phone within 1-2 meters of the head unit.
Go to Settings → Sound → Equalizer and adjust to your preference. For more volume, increase the 'Loudness' setting. The 4/64GB and 8/128GB models have superior audio chips that provide cleaner, louder sound. If you have an amplifier, use the RCA outputs for best quality. Also check Settings → Factory Settings (password usually 126) → Audio settings for additional gain controls. Remember: higher-spec models (4GB+) include premium audio components for noticeably better sound.
Yes! Most vehicles work instantly. If not, use the steering wheel learning app: tap the steering wheel icon, press each button on your wheel, and assign functions. For newer vehicles with CANbus, we provide CANbus modules for automatic setup. Some vehicles may need the Key1/Key2 wires connected (usually included in our harness). If you're having trouble, let us know your exact vehicle model and we'll provide specific instructions.
We offer a 30-day return policy. If it doesn't fit or there's a compatibility issue, we'll work with you to resolve it. If you change your mind, a 20% restocking fee applies. Our team verifies compatibility before shipping to minimize issues. We provide installation support 7 days a week to help resolve any problems. With our 3-year warranty and Australian-based support, you can purchase with confidence. Full details in our Refund Policy.
The Kia Ceed lineage traces back to 2006, conceived specifically with European drivers and roads in mind. Manufactured by Kia Motors' European arm at the Žilina plant in Slovakia, the first-generation Ceed rapidly gained credibility thanks to its reliability, thoughtful engineering, and appealing price-value positioning. The ProCeed variant, originally known simply as the "Proceed", initially debuted with the first generation in 2008 as a sporty three-door hatch, complementing the range by offering more dynamic styling cues and a spirited, youthful driving experience.
In 2012, the second-generation Kia Ceed arrived, introducing a more mature, intricately styled form with sharper design elements, higher-quality interior materials, and refined driving manners. Alongside it came the second iteration of its three-door counterpart, the ProCeed JD. This new model quickly attracted positive attention, offering not only clearer differentiation from the standard hatch but also a meaningful step forward in cabin sophistication and chassis refinement. With sleek lines, a tapering roof contour, and expressively sculpted wheel arches, the ProCeed trusted its balanced proportions and sporty stance to distinguish itself clearly from its competition.
The ProCeed JD gained acclaim for comfort and handling interplay—its chassis expertly tuned for European roads delivered composed ride quality alongside agile cornering confidence. Available engine choices ranged from economical petrol and diesel units suitable for city commutes to the responsive turbocharged performance-oriented engines fitted into GT line trims. The high-performance ProCeed GT, launched a year later in 2013, received notable praise for its engaging 1.6L turbocharged petrol engine producing 204 hp, attractive styling enhancements, impressive handling balance, and generously equipped interiors. As a versatile and charismatic choice, the 2012-2018 Kia ProCeed JD earned its reputation among young families, urban singles, and keen drivers seeking stylish practicality paired with spirited performance.
To better align interior technology with evolving consumer expectations, attention naturally turns to modern infotainment options readily compatible with smartphones and today's connected lifestyle. Recognizing this, a head unit upgrade provided by Brummstadt offers Kia ProCeed owners tailor-made technological advancement. Designed for harmonious integration into the ProCeed JD's existing dash configuration, Brummstadt’s premium aftermarket system provides intuitive, user-centric connectivity features absent in original configuration.
This infotainment unit introduces robust Apple CarPlay and Android Auto functionalities, available through wired and wireless connections, accommodating today's smartphone-oriented routines. Drivers and passengers benefit greatly from seamless integration of navigation solutions like Apple Maps, Google Maps, and WAZE. Imagine an evening dining out with close family or good friends—emerging from the restaurant, destination routes pre-set on smartphone navigation systems transition effortlessly to the head unit via CarPlay or Android Auto, turning impromptu drives or spontaneous visits into worry-free occasions by providing accurate real-time directions displayed clearly on the infotainment screen.
Safety and confidence are further supported via Brummstadt's optional expansions, notably a high-definition 1080p front and rear camera system offering continual recording capabilities—an asset during everyday commutes or adventurous road trips, providing recorded visual evidence when most needed.
Entertainment possibilities extend beyond standard audio streaming and phone connectivity. Unique recreational value emerges during lengthy journeys or leisurely intermissions; passengers, particularly children and adolescents, benefit from in-car gaming opportunities. By connecting game controllers via USB interfaces directly to the head unit, users find joy and engagement beyond mere transport, significantly enriching overall travel experiences.
Additionally, systems provisioned with advanced voice control functionalities enable comprehensive hands-free interaction. Supporting existing smart assistants such as Siri and Google Assistant, this head unit adeptly integrates not only standard in-car media and communication tasks but also connects seamlessly with home automation technology. For instance, voicing the command “Hey Siri! Turn on the porch lights” activates preconfigured home lighting, streamlining the arrival experience and meaningfully enhancing day-to-day lifestyle integration.
Owners embracing contemporary infotainment systems transform the experience of driving the ProCeed JD, augmenting its existing dynamic strengths with superior navigational convenience, thoughtful entertainment solutions, and conscientious safety improvements. Rather than merely altering factory configurations, these dedicated technological expansions deepen driver and passenger interactions with the vehicle, intensifying pride of ownership and magnifying enjoyment.
In blending responsive driving dynamics, expressive European-influenced design language, and flexible yet practicality-oriented cabin comforts, the Kia ProCeed JD deserves its reputation as a choice balancing appealing aesthetics, rewarding performance, and thoughtful practicality. Achieving further distinction through carefully chosen aftermarket technology accessories such as those available from Brummstadt, this vehicle suitably represents an impressive benchmark of meaningful automotive evolution and purposeful digital connectivity.