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 Kia Cerato:
First Generation (2003-2008 – LD Series):
Introduced in 2003, Kia's first Cerato iteration served as a logical evolution from its predecessor, the Kia Spectra, emphasizing dependable engineering aimed at affordability and practical usability. Equipped with economical four-cylinder engines coupled to efficient transmissions, the first-generation Cerato resonated with buyers seeking dependable daily transportation at attractive price points. It played a foundational role in establishing Kia’s reputation in international markets as an accessible and reliable carmaker.
Second Generation (2008-2012 – TD Series):
The second-generation Cerato demonstrated Kia’s evolving awareness of global preferences, marking significant strides in styling sophistication and driving refinement. Sharply styled by renowned designer Peter Schreyer, this generation attracted considerable praise for enhanced comfort, cabin quality improvements, increased safety features, and a more dynamic driving experience. Notably, the suspension calibration, improved interior ergonomics, and quiet ride further cemented the model’s popularity among an increasingly discerning global audience.
Third Generation Kia Cerato (2013-2018 – YD Series):
Entering a highly competitive segment, Kia elevated the third-generation YD model considerably, striking a balance of style, technology, comfort, and value. The YD Cerato presents itself with an assured design characterized by fluid body lines, a cohesive aerodynamic profile, and distinctive accents that mark its refinement. Customers appreciate advancements such as extensive cabin space, intuitive ergonomics, quality material improvements, sophisticated interior styling, and notable sound insulation refinement. Aimed squarely at providing everyday usability and stress-free commutes, this generation emphasized dependability and user-friendliness without sacrificing visual aesthetics.
The YD Cerato notably offered various powertrain configurations and diverse trim levels internationally—ranging from the economical yet lively 1.8L to the popular and efficient 2.0L petrol engines. Its ride handling delivered a harmonious blend, suitable both for urban environments and highways alike. Enhanced fuel efficiency and improved suspension geometry particularly appealed to drivers who valued cost-conscious yet enjoyable ownership experiences. The model's approachable character was accentuated by versatile sedan, stylish hatchback, and practical coupe (Koup) variants in select markets, further broadening its appeal among diverse driver preferences globally.
While factory audio and infotainment systems in this era adequately fulfilled general needs, discerning drivers increasingly sought improved technology integration and more capable multimedia functions. Addressing these contemporary demands, Brummstadt specializes in thoughtfully selected premium head units, and offers a compatible infotainment system tailored for the Kia Cerato YD series (2013-2018). Providing direct integration into the Cerato's existing dashboard framework with minimum disruption, this premium head unit seamlessly incorporates modern connectivity convenience and digital entertainment provisions.
Featuring comprehensive compatibility with both wired and wireless Apple CarPlay and Android Auto, drivers benefit from instant access to navigation applications such as Google Maps, Apple Maps, or WAZE. Envision a quiet evening dining out with friends or family—upon deciding to continue the celebration at a friend's residence, directions programmed quickly into a mobile phone intuitively transfer directly to the head unit's clear touchscreen. The Cerato driver's arrival then occurs effortlessly and safely, with navigation prompts elegantly displayed, eliminating unnecessary distraction or cumbersome route-searching.
Additionally, the head unit permits users flexibility to select optional 1080p HD camera systems (front and rear) capable of recording. This technology enhances general vehicle safety significantly, offering clear visibility of surroundings and recorded video evidence should incidents occur unexpectedly, promoting both reassurance and protection on every journey.
Beyond conventional audio-visual capabilities, the Brummstadt system supplements journeys with distinctive interactive entertainment. Passengers may use USB-connected joysticks for multiplayer gaming displayed clearly on the head unit’s screen, turning routine travels into enjoyable communal experiences. Furthermore, built-in smart voice commands facilitate intuitive voice control of navigation, media playback, messaging, or even interactions with compatible smart-home devices. A practical and common scenario would involve the verbal instruction “Hey Siri, turn on the porch lights,” ensuring seamless transitions between vehicle environment and home arrival, optimizing household convenience and enhancing safety during nighttime arrivals.
In summary, the third-generation Kia Cerato YD (2013-2018) is recognized and respected internationally for its reliability, fuel economy, comfortable cabin, and pleasing road manners—qualities that stand the test of time in the vehicle's ongoing global popularity. Incorporating carefully selected technological upgrades, such as Brummstadt’s advanced infotainment system, adds further utility and convenience, enriching the overall ownership and driving experience. This thoughtful combination ensures that the Cerato YD remains both contemporary and highly relevant, providing lasting satisfaction on each journey long into the future.