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.
Nissan Navara/Frontier: A Journey of Progression and Reliability
D21 Series (1985–1997):
Nissan started its journey in the mid-1980s with the D21 series, often branded as the Nissan "Hardbody" in North America due to its robust and boxy shape. The D21 series stood out globally for its straightforward, rugged construction, practical functionality, and reliable engines. In various international markets—including Australia, Europe, and Asia—it quickly gained respected status among tradespeople, farmers, and adventurous commuters alike, emphasizing durability over extravagance.
D22 Series (1997–2004 in North America; international availability varied):
The subsequent shift into the D22 series demonstrated Nissan’s aim to marry optimal usability with improved refinement. Known simply as the Navara in most global markets and typically the Frontier in North America, this generation preserved the venerable toughness, towards mechanical dependability and stronger overall build quality. Diesel engine options enhanced fuel economy and torque especially for consumers in demanding regions such as Australia and parts of Asia. The D22 remained immensely popular where function and mechanical simplicity were admired above excessive luxury or technology.
D40 Series (2004–2015 globally, known also as Frontier in select markets):
Marking significant evolution, Nissan carefully aligned the Navara to meet shifting customer expectations in this generation. The D40 represented a noticeable movement towards elevated sophistication, comfort, and increasingly driver-focused features. Its more aerodynamic styling, roomier cabin, refined diesel and gasoline engine offerings, improved ride comfort, and upgraded towing capacities made considerable impacts worldwide. Navara D40 was often praised in Europe and Australia for its robust off-road functionality paired seamlessly with a smooth urban driving demeanor—bridging the gap between hardworking practicality and daily ease.
Renault-Nissan NV400 and Clarification (2010 onwards):
Notably, there exists an understandable but common naming confusion between Nissan Navara (pickup) and Nissan NV400, the latter actually representing a large Renault-Nissan alliance commercial van primarily available in Europe. The Nissan NV400, launched around 2010, was fundamentally a spacious, practical commercial vehicle for professional uses. However, given the intent of this specific overview—generally targeted towards the renowned pickup segment—the prime focus of Nissan Navara pickup lineage reflects consistent focus on the D23 generation introduced in 2014 rather than the commercial NV400 van.
D23 NP300 Series (2014–2021 Global Navara):
Subsequently, the newest Navara generation—coded D23 or NP300 Navara—became distinguishable as Nissan’s definitive modern offering built from 2014 onward. It featured substantial enhancements enabling a further refined driving experience, improved overall cabin comfort, and more advanced technologies. Particularly applauded were upgrades in ride and handling, thanks to an advanced multi-link coil suspension replacing traditional leaf springs in certain models. This particular innovation received high praise, notably in markets like Australia and Europe, providing superior ride comfort, refinement, and increased road conduct compared to predecessors without compromising Nissan's reputed off-road capabilities.
The NP300 established itself globally through efficient diesel and petrol engine options, robust towing strength, and genuine off-road abilities balanced carefully alongside sophisticated interior features, comfortable passenger-focused amenities, and useful technology integration.
Amplifying Driving Satisfaction through Thoughtful Technological Enhancements
While these Nissan Navara pickup models—from foundational D21 beginnings towards fully realized modern NP300 iterations—remain profoundly effective in their factory form, enhanced modern-day driving pleasure often motivates thoughtful technology incorporation. Among popular enhancements, owners frequently discover significant new joy and convenience through intelligent infotainment system upgrades.
For Navara drivers seeking this elevated functionality, Brummstadt’s dedicated premium head unit offers an intuitive yet thoughtfully comprehensive integration tailored specifically toward Navara model interiors and dashboard dimensions. This carefully designed infotainment solution introduces wired and wireless Apple CarPlay alongside Android Auto compatibility, unlocking modern connectivity potential unmistakably valuable in contemporary driving conditions.
Thoughtful everyday scenarios readily illustrate its contributions to stress-free convenience: consider evening dining plans culminating spontaneously in navigating smoothly to a friend’s location. Destinations conveniently set via personal smartphone seamlessly populate onto the head unit’s sizable touchscreen display, providing clear, accurate, and reassuring visual navigation utilizing trusted tools such as Google Maps or WAZE directly through CarPlay or Android Auto without cumbersome adjustments or manual inputs.
Safety considerations further expand meaningfully via optional front and rear HD camera support, recording journeys in high-definition 1080p resolution. The introduction of improved visibility greatly bolsters both daily confidence and practical evidence provision during unforeseen circumstances, seamlessly complementing existing Navara safety provisions.
Further enhancing in-vehicle satisfaction, this infotainment unit uniquely enables interactive passenger experiences through USB-connected gaming controllers, easily accessed via integrated USB ports. Multilayered entertainment possibilities effortlessly transform lengthy family drives or relaxed weekend excursions from simple travel necessities into enriching communal experiences appreciated by all occupants.
Additionally, innovative compatibility with smart voice assistants—Siri for Apple users and Google Assistant for Android users—grants hands-free media control, seamless communications management, dedicated navigational voice assistance, and even generates additional practical convenience by interfacing effectively with external smart home devices. Experiences such as effortlessly instructing "Hey Siri! Turn on the porch lights," enriching convenience with pragmatic technological simplicity, expand vehicle usefulness meaningfully far beyond standard transit.
Reaffirming Vehicle’s Strengths and Advantages
Across its storied heritage, the Nissan Navara has consistently represented a globally-recognized synthesis of robust automotive reliability, versatility, and everyday comfort spanning diverse international markets and consumer applications. Appreciable advancements introduced meticulously over generations and culminating in the distinguished NP300 generation—combined with practical and applicable technological enhancements—ensure Navara drivers experience consistent reliability and capability alongside refined cabin comfort, responsive performance, and valued technological adaptability.
Today’s iteration confidently marries practicality and passenger-centered refinement, thoughtfully aligned with consumer expectations globally, across worksite durability, off-road adventures, or comfortable urban journeys. Incorporating carefully considered infotainment technology compatible with evolving lifestyle priorities affords Navara drivers particularly satisfying fulfillment—not simply in achievement of its foundational dependability, functionality, and practicality but also appreciating richly engaging cabin experiences previously unattainable in earlier decades.
In this conscientious combination of careful historical progression, proven capability across various international environments, and intelligent technological possibilities afforded by products like Brummstadt’s premium head units, the Nissan Navara ultimately promises an ownership experience resonating with continued dependability, modern enjoyment, and lasting automotive appreciation.