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Antenna Amplifier - Audi (8K5-035-225-C)
2009-2012 Audi - 8K5-035-225-C
- MSRP: $39.98
- Discount: $12.69 (31.7% off)
- Sale Price: $27.29
- MSRP: $39.98
Review Fitment & Product Details
Details
- Brand:
- SKU:
8K5-035-225-C
- Other Names:
Antenna Booster, Booster
- Description:
Sedan, from 05/23/2009. Listed under Audi part number 8K5-035-225-C, this Antenna Amplifier handles audio and connectivity in the cabin, where speaker surround condition, amplifier health, and clean signal grounds determine sound quality and system stability. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Check the applications list or supply your VIN to confirm this part fits your vehicle.
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WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Pricing is valid online only and may vary in your local store
Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| SYMPTOMS | Conditions that point toward a worn or failed audio and infotainment component such as 8K5-035-225-C: distortion at volume, a channel that drops out, buzzing or rattling from a panel, no audio after startup, or an infotainment screen that reboots intermittently. If several of these appear together, diagnose the assembly as a whole rather than one part. |
| TROUBLESHOOTING | Diagnostic approach for 8K5-035-225-C: use the system's fader and balance controls to isolate the affected channel, then check whether the fault follows the speaker or stays with the position to separate a driver fault from an amplifier or wiring problem. Confirming the diagnosis first avoids replacing a healthy component. |
| INSTALLATION | Correct installation of this audio and infotainment component (8K5-035-225-C) requires the trim panel to be released with the correct tool so clips survive, and connectors seated fully before reassembly to avoid intermittent contact. This work is best performed by a technician with Audi specific tooling and documentation. |
| MAINTENANCE | Keeping 8K5-035-225-C in service means keeping speaker grilles clear of debris and avoiding sustained high output through factory drivers, which fatigues surrounds. Service records also help establish warranty eligibility if a component fails early. |
| GENERAL_NOTES | Key consideration for 8K5-035-225-C: premium audio systems use dedicated amplifiers and different speaker impedances, so verify the sound system option code before ordering. Genuine Audi parts are built to the original specification, so fit, finish, and function match the factory component. |
| REPLACEMENTS | Commonly replaced alongside 8K5-035-225-C: panel clips, foam gaskets, and speaker mounting screws are renewed at the same time to prevent rattles after reassembly. Confirm the related part numbers against the vehicle identification number. |
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