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 Progression – Toyota Corolla Axio and Fielder:
First Generation Corolla Fielder and Axio: E140 Series/E150 Series (2006 – 2012)
The initial Corolla Axio sedan and Corolla Fielder wagon were introduced in Japan in 2006 as successors to the popular ninth-generation Corolla models. During this era, Toyota directed specific attention toward maneuverability and economy, aligning carefully with Japanese automotive tastes. The first Corolla Axio distinguished itself with a compact yet comfortable interior, a balanced ride, and impressive fuel economy, while the Corolla Fielder wagon extended practicality through increased cargo capacity and versatile interior space. Both models, quickly adopted widely in Asian and East African markets, earned accolades for blending sensible motoring credentials alongside Toyota's promise of consistent quality, efficiency, and durability.
Second Generation Corolla Fielder and Axio: E160 Series (2012 – 2021)
In 2012, Toyota unveiled the redesigned second-generation Corolla Axio sedan and Fielder wagon under the E160 designation, once again reinforcing their commitment to practical excellence tailored to Japanese domestic preferences, yet significantly influencing broader export markets. Underpinning both models was a renewed emphasis on economic operation, compact but roomy cabin designs, and straightforward yet attractive styling. Engineered around efficiency, the Axio and Fielder delivered remarkable fuel economy, making them favored among cost-conscious and environmentally aware drivers.
The Corolla Axio sedan during these years became highly respected for effective commuter-focused ergonomics, impeccable build quality, and excellent visibility. Meanwhile, the Corolla Fielder wagon's enhanced cargo versatility quickly established it as a practical and reliable family vehicle, successfully accommodating varied lifestyle demands—whether weekend road trips or busy urban errands. Toyota consistently refined these models throughout their life cycle, offering upgraded safety features, technology advancements, and progressively refined interior comfort.
Regional Variations and Global Reach:
Interestingly, although originally targeted primarily toward the Japanese domestic market (JDM), both Corolla Axio and Fielder also achieved strong popularity in Asian markets, including Singapore, Bangladesh, Sri Lanka, and Malaysia—as well as African nations, notably Kenya and Tanzania. Their blend of practicality, robust durability, and modest maintenance costs resonated clearly among global audiences. Though variants and trims shifted regionally, the Corolla Axio sedan and Fielder wagon carried fundamentally similar core strengths through all markets served.
Advancing Connectivity and Convenience with a Compatible Premium Head Unit:
Owners seeking to modernize this thoughtfully engineered platform commonly turn toward selected premium aftermarket solutions. One noteworthy upgrade is available from specialist infotainment firm Brummstadt. Their precise-fit head unit designed specifically for Toyota Corolla Axio and Corolla Fielder (2012–2021) provides compelling reasons to replace factory-standard infotainment. Designed meticulously to complement the classic Toyota interior layout, the head unit merges visual cohesion and intuitive functional enhancements with minimal disruption to original aesthetics and dashboard ergonomics.
Fundamentally practical in orientation, the Brummstadt head unit includes extensive smartphone integration capabilities through wired and wireless Apple CarPlay and Android Auto, effortlessly extending smartphone applications and features into a driving context. Drivers routinely appreciate easy access to navigational tools such as Google Maps, Apple Maps, or WAZE, providing clear directions keenly displayed on the larger screen. Consider family-oriented evenings: a relaxed dinner ends, and the next travels—perhaps to visit friends—are effortlessly transitioned as travelers naturally program their destination into their smartphone beforehand. Upon entering the Corolla Axio or Fielder cabin, navigation maps seamlessly appear via wireless Apple CarPlay or Android Auto, providing straightforward, informed guidance that ensures travel remains stress-free, reassuring, and enjoyable.
Beyond mere navigation assistance, thoughtful safety and entertainment updates further complement Corolla Axio and Fielder driving experiences. Premium optional add-ons include a high-definition 1080p front and rear camera setup, featuring constant visual recording capabilities for additional vehicle security and assurance—a valuable companion in crowded urban environments or during longer trips.
Substantial entertainment offerings redefine travel conditions; USB ports integrated within the premium head unit conveniently connect gaming joysticks. Passengers benefit from interactive multiplayer entertainment sessions, adding joyful, unforgettable moments to extended family journeys. Excelling further in convenience, intelligent voice-command functionality ensures seamless hands-free control of navigation directions, phone operations, and music choices. With integrations enabling home automation compatibility such as Apple’s Siri or Google Assistant, motorists might easily initiate exterior home lighting activation remotely, smoothly transitioning from vehicle to residence with thoughtful innovation and convenience.
Key Strengths and Significant Driving Advantages:
The Corolla Axio sedan and Corolla Fielder wagon solidified their reputations through dependable performance features expertly tuned for comfort, economy, and practicality. Appreciable attributes—fuel-efficient yet sufficiently responsive powertrains, ease of maneuverability ideal in dense traffic, spacious interior and cargo utilization, and long-term mechanical reliability—ultimately secured their prominent position within their distinct international segments. These characteristics ensure each journey within these Corolla models is marked by automotive competence and daily operational reassurance.
Selecting a refined infotainment and navigation upgrade for these practical vehicles significantly enriches the fundamental virtues prized among owners. Highlighted by advanced smartphone compatibility, enriched entertainment options, positional awareness, and advanced safety facilities seamlessly integrated without complex installations, such thoughtful integrations directly correspond with a modern driver's increasingly digital automotive environment.
Through purposeful refinement and meaningful technological innovation, Toyota’s Corolla Axio and Corolla Fielder embody enduring automotive reliability, unmistakable functional simplicity, and satisfying everyday motoring experience. This reputation is further amplified with suitably configured modern connectivity tailored to align harmoniously with contemporary lifestyle considerations.