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.
Historical Context: The Journey Towards the Subaru Liberty (Legacy) BM/BR Generation
First Generation – BC/BF (1989-1993)
The Liberty (or Legacy overseas) first appeared prominently in 1989 with the BC/BF series, which Subaru positioned as a premium yet practical family sedan and wagon. Designed around Subaru's charismatic Boxer engine and full-time all-wheel-drive technology, the first generation quickly garnered respect and affection worldwide. Drivers especially appreciated its balanced handling, reliable powertrain, distinct styling cues, and compelling AWD capabilities—a combination substantively unique in the era's midsize segments.
Second Generation – BD/BG (1994-1998)
Having found solid footing, Subaru elevated the second generation Liberty considerably, improving refinement, size, and available luxury features. Subaru introduced more advanced suspension, refined interior quality, expanded comfort and technology equipment, and a streamlined exterior design. Its robust turbocharged variant, particularly the GT model, became especially celebrated among drivers, both in Australia and globally, who sought spirited performance combined with everyday practicality.
Third Generation – BH/BE (1998-2003)
By the third generation, Subaru Liberty had significantly matured, embracing smoother styling, further upgraded comfort levels, and improved safety technology. During this phase, the introduction of the refined boxer six-cylinder engine significantly broadened appeal, accompanying the enthusiast-favourite turbocharged models. This era reinforced the Liberty/Legacy’s reputation for blending engaging performance with reassuring reliability, safety, and ride-finesse.
Fourth Generation – BL/BP (2003-2009)
The BL/BP generation significantly deepened this model's global popularity, often cited by enthusiasts as one of Subaru's high points. The Liberty sedan and wagon adopted sleek, progressive styling along with dramatically improved interior refinement and increasingly sophisticated driver-assist technology. The GT Spec B model stood as an icon, loved for its turbocharged engine, six-speed manual transmission, carefully tuned suspension, and exhilarating AWD dynamics—cementing the Liberty’s growing reputation both in performance-oriented circles and among practical family buyers.
BM/BR Generation (2009-2014)
The fifth-generation Liberty (Legacy) brought about notable changes and improvements designed to heighten comfort, interior space, safety, and refinement. The chassis was lengthened, resulting in superior passenger room and enhanced cargo versatility, appealing particularly to buyers favouring practicality and comfort. Aesthetically, designers gave this generation a more robust and substantial presence, moving away from the sleekness of its fourth-generation predecessor, toward a more grown-up, confident stance on the road.
Several engine options, ranging from fuel-efficient four-cylinders to smooth naturally aspirated six-cylinder powerplants and potent turbocharged units (in certain markets), provided a diverse range of driving experiences. Subaru’s symmetrical all-wheel-drive system remained standard, delivering reliable, confident handling in varied Australian conditions—from inner-city driving to rural and off-road exploration. Interior quality and ergonomics markedly improved as well, integrating contemporary materials and technological upgrades.
Equipping the Subaru Liberty BM/BR with Modern Connectivity via Head Unit Upgrade:
Acknowledging a fundamental truth—that automotive technology continues evolving swiftly—many drivers of the BM/BR generation opt for upgrades in infotainment and navigation capabilities. Brummstadt, recognizing this natural desire, provides a premium head unit upgrade specifically tailored for the 2009-2014 Subaru Liberty (Legacy), fully equipped with wired and wireless Apple CarPlay and Android Auto compatibility.
Designed explicitly to integrate neatly within the factory location, the Brummstadt head unit reflects sensitivity to original interior design cues without requiring substantial modifications. Its robust integration with Apple CarPlay and Android Auto supports popular navigation applications like Google Maps and WAZE, offering intuitive controls, convenience, clarity, and real-time navigation precision. Consider a typical evening gathering scenario—after dinner out with loved ones, the decision emerges spontaneously to drive to a friend's home. Location details set quickly on the mobile's navigation seamlessly transfer onto the head unit upon entering the vehicle, providing confident, simplified, and stress-free driving.
Enhancing safety further, the chosen Brummstadt head unit accommodates an optional HD camera upgrade (1080p front and rear), significantly improving visibility, assisting guidance in tight parking situations, and offering recorded video for extra peace of mind in unforeseen circumstances.
The Brummstadt multimedia head unit has further inventive applications. Passengers, particularly during longer drives, may enjoy multiplayer gaming sessions simply by connecting gaming controllers into the integrated USB ports, transforming routine journeys into enjoyable collective experiences. Complementing this is the head unit’s sophisticated voice control functionality, enabling hands-free control over music playback, messaging tasks, navigation, and even interactions with external smart home infrastructure—allowing remote operation of household lights and appliances effortlessly through voice commands from within the vehicle ("Hey Siri, turn on the porch lights").
Benefits and Advantages of the Subaru Liberty (Legacy) BM/BR Generation:
Overall, the BM/BR generation of Liberty marked Subaru’s concrete commitment toward refined maturity—an enhanced consideration of passenger comfort, spaciousness, interior quality, safety, and stability. Drivers prize the model's gentle refinement balanced against Subaru’s trademark vigilant AWD performance, providing reassurance during unfavourable road conditions and enjoyment on spontaneous weekend outings alike.
Adding advanced infotainment technology, such as that provided by Brummstadt, further significantly upgrades the experience. Incorporating modern connectivity options, intelligent interfaces, high-definition cameras, engaging entertainment opportunities, and driver-optimized conveniences elevate the daily journey from merely practical transit to moments infused with genuine satisfaction and effortless comfort.
Through decades of evolution and careful refinements, Subaru's Liberty/Legacy continuously shaped itself as a vehicle of quiet, graceful achievement. The 2009-2014 Subaru Liberty BM/BR remains steadfast in that legacy—strongly reflecting Subaru’s enduring commitments: admirable durability, capable all-weather confidence, thoughtful engineering refinement, and intuitive practicality, all woven seamlessly into vehicles genuinely rewarding for those who appreciate intelligent, dependable, and modern driving experiences.