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 of the Ford Focus:
First Generation: Mk1 (1998–2004)
Introduced initially within the European market towards the end of the 1990s, the first-generation Focus made a remarkable debut. Replacing Ford’s Escort model, the Focus rapidly distinguished itself through unique "New Edge" styling and notably responsive handling. Immediately acclaimed by automotive critics, including a European Car of the Year award for 1999, this early iteration featured incisive dynamics, excellent chassis stiffness, and ergonomic interior design—quickly garnering appreciation worldwide. Trim levels and tastes differed across global markets, with North American drivers receiving broadly similar—but regionally tailored—versions catering specifically to local preferences in transmission choices and interior trim standards.
Second Generation: Mk2 (2004–2011)
Building upon this initial success, Ford’s second-generation Focus debuted globally with refinement and enhancements pivotal to its broad market success. Significantly more spacious compared to Mk1, global versions, including European and Asian models, placed increasing emphasis on cabin quality, comfortable ergonomics, and refinement in ride comfort. Though North America's Mk2 Focus took a separate design route due to regional preferences, in Europe, Australia, and Asia, drivers warmly received this version, thanks to its increased sophistication, diverse engine choices, improved fuel efficiency, and consistent driving refinement.
Third Generation: Mk3 (2011–2018): LW, LWII, and LZ Models
Launched originally in 2011, the third-generation Ford Focus entered a highly competitive global segment predominantly defined by refined compacts with advanced technology. This generation, spanning LW, LWII, and LZ model evolutions, impacted the global market decisively due to significant improvements in comfort, fuel efficiency, enhanced driving dynamics, and advanced interior equipment. The distinctive aggressive and contemporary design exhibited energetic lines, with a refined interior showcasing enhanced materials that emphasized the global movement toward quality and connectivity.
The Australian market specifically appreciated LW (2011–2012), LWII (2012–2015), and LZ (2015–2018) models for their comprehensive standard features, smart interior designs, and dynamic handling characteristics reflective of local driving conditions and preferences. Particularly, the LZ phased in substantial updates with improved front-end design, further refined suspension systems, upgraded engine technologies for better fuel economy and performance, and a shift towards advanced connectivity through integrated infotainment technologies.
Product Integration: Enhancing Driving with Technology
Accompanying this focus on connectivity, Brummstadt has crafted a compatible premium head unit specifically tailored toward this generation of the Ford Focus (LW, LWII, LZ). Developed to integrate effortlessly within the original dashboard framework, this aftermarket head unit presents an expansive suite of features and functions—thoroughly developed with user comfort and practical convenience in mind.
The system incorporates a dual-mode (wired and wireless) Apple CarPlay and Android Auto functionality, offering versatility suited to diverse user preferences. Utilizing CarPlay or Android Auto, navigation apps such as Google Maps, WAZE, and Apple Maps become intuitively accessible on the vehicle’s main screen for effortless directional clarity. Consider the convenience scenario: after a relaxed evening meal with family or friends at a familiar restaurant, the destination to visit a nearby acquaintance is set via smartphone prior to leaving. Seamless integration with Apple CarPlay or Android Auto smoothly transfers this preset navigation route onto the head unit’s bright, intuitive touchscreen. Consequently, the transition from restaurant to vehicle becomes smooth and uncomplicated, eliminating the stress of navigating unfamiliar areas and leaving the driver at ease and comfortable throughout the journey.
Additionally, Brummstadt provides an optional upgrade in the form of 1080p HD quality front and rear camera solutions capable of continuously recording driving events, greatly improving visual safety awareness and the security assurance of having documented evidence readily available should incidents occur. In-cabin entertainment receives a substantial lift through USB joystick connectivity, enabling passengers to interactively engage in multiplayer games accessible directly through the head unit screen, creating rewarding travel experiences and shared memories along each trip.
The included smart voice control system extends significantly beyond expected voice-enabled functions such as selecting music tracks or making and responding to calls. Leveraging familiar personal assistants such as Siri or Google Assistant, the user acquires enhanced abilities allowing interaction with connected home smart devices remotely—commands like "Hey Siri! Turn on the porch lights," executed directly from within the car as it nears home—illustrating the degree to which these systems smoothly integrate into broader life activities.
Benefits & Advantages of the Ford Focus (LW, LWII, LZ):
Throughout its third generation, the Ford Focus consistently delivered standout performance attributes, thoughtful technology integrations, and refined design components. Globally recognized chassis tuning expertise resulted in consistent appreciation for responsive handling characteristics, crisp steering inputs, and carefully controlled ride comfort—a skillful combination appealing widely to urban commuters, driving-oriented individuals, and families drawn by the vehicle’s comprehensive and practical ergonomic considerations.
The potent yet fuel-conscious engines contributed considerable value, especially in urban and regional environments sensitive to practical economy. Furthermore, the more recent LZ variants provided significant safety advances through enhanced driver-assistance offerings, supplementing peace of mind with technology previously associated exclusively with premium-market brands.
Investing thoughtfully in premium aftermarket components, such as Brummstadt's tailored head units and detailed accessories, fundamentally improves the experience of Focus ownership. Modern integration introduces fresh convenience layers demanded in current connected lifestyles, increasing daily driving satisfaction and expanding usability scenarios far beyond original factory configurations.
In total, supported by history defined by continual evolution, driver-focused refinements, quality cabin interiors, spirited yet efficient powertrains, and a keenly balanced ride-handling relationship, the Ford Focus LW, LWII, and LZ stand prominently as vehicles embodying thoughtful automotive excellence. Owners climbing behind the wheel recognize not only real-world dependability and careful engineering consideration but also an enduring dedication to crafting experiences that consistently inspire pride, confidence, and genuine driving contentment.