🔧 Helpful Info Before You Buy
At Onecliq, we love helping our customers transform their driving experience, and we genuinely want your installation to go smoothly - with no hidden surprises. Car audio can be tricky because vehicles and factory head units often vary.
Most vehicle-specific kits are designed to fit your vehicle and often install without extra parts. Many are straightforward. However, due to differences between sub-models, installation isn't always guaranteed to be plug-and-play.
Universal head units (sold without a fascia kit and vehicle-specific wiring harness) typically require hard-wiring unless additional adapter kits are purchased separately.
If you are unsure about fitment or installation, please contact us or consult a professional installer before purchasing. We are here to help and want you to have a great shopping experience.
Fitment & Compatibility
- Fitment can vary by vehicle model, year, and trim level
- If the supplied stereo kit or wiring doesn’t fit and you didn’t check first, we’ll help find the right parts at a nominal cost
Vehicle-Specific Kits
- Plug-and-play: most kits are plug-and-play, but some require extra or additional wiring so we do not guarantee this without prior checking
- Wiring harness: we include the 'most-common' wiring harness for each kit (in some cases more than one wiring-harness - refer to the description)
- CANBUS decoder: If not included by default, it generally is not needed for MOST models, but this can differ between 'low' and 'high' versions
- Unused / missing plugs: This can be normal as some factory features don’t transfer to aftermarket headunits
- Years mentioned: are a guide and indicative only; crossovers happen
- Special amplifiers: Some vehicles that include special audio systems with amplifiers (such as Bose, JBL, Harmon Kardon and more) generally require different / additional wiring
Other Points:
- Fascias: On some variants, some fascias may need minor trimming to fit correctly, some models require transfer of clips and AC vents (this is why an installer is helpful)
- CANBUS: Some vehicles require CANBUS decoders for steering wheel controls, cameras, and climate settings - these must be manually configured
- Factory Cameras: Some cannot be retained and may need extra wiring or adapters (sold separately). Don't assume it will work without extras
- Factory 360 Cameras: often use a different wiring loom to models with just a reversing camera and may require a different wiring harness and CANBUS decoder
- Factory Nav Units: typically require different wiring harnesses than 'basic' Factory Units
General Headunit Info
- Android based systems are like having your own tablet entertainment system in your car - you can download apps, browse Youtube, Netflix, Spotify and more
- Please check measurements for headunits where no fascia included; some trim modification may be required for perfect fitment
- Steering wheel controls: require set-up, digital CANBUS controls select vehicle in settings; analog require manual button mapping
- Universal harnesses require hard-wiring; ask about adapters if needed
- Microphones: factory mics rarely work with aftermarket stereos, for clear handsfree calling an external mic is needed, the in-built mic is best for voice commands only
- GPS: Offline maps can be downloaded on Android units with GPS for free from the PlayStore (e.g Google Maps and Waze)
- Basic CarPlay/Android Auto headunits (without GPS) rely on your phone’s GPS and maps; download offline maps on your phone if needed
- Setting-up: on some models (especially newer vehicles and European vehicles) expect some manual setup or tweaking to get all features working correctly. This is normal
Installation & Warranty
Installation by a qualified professional (auto-electrician or mechanic) is required for warranty coverage.
Made a purchase but need extra parts?
Don't stress, if additional wiring, fascia frames or accessories are needed, we can help source them at a nominal cost. Please allow 2–3 weeks for items we don't stock.
Note: We do not accept returns on opened products or items with attempted installation, as outlined in our return policy.
