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Audio System
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2009 - 2016 BMW Z4 Audio System (OEM)

Only 1 left in stock
$129.95

ℹ️ Product Notes

This is a used part. It is a radio audio unit that includes a Bluetooth receiver.

This module controls Bluetooth and USB functions. It usually requires professional programming (coding) to work with your vehicle. Check for a blue connector on your old unit.
Condition: Excellent (A)
Like new, minimal to no wear
81,459 miles
Odometer reading when part was removed
SKU #
0241993-9051MB.836

Why Buy Used OEM Parts?

✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested to ensure it meets our quality standards. While it may show some cosmetic wear from previous use, it's fully functional and ready to install.

✓ Original Equipment: This is a genuine OEM (Original Equipment Manufacturer) part - the exact same part that came with your vehicle from the factory. It's designed specifically for your make and model, ensuring perfect fitment and performance.

✓ Works Like New: Despite some visual wear, this part will perform just as well as a brand new one. The internal components and functionality are intact, giving you the same reliability you'd expect from OEM quality.

✓ Significant Savings: Save 50-80% compared to buying new! Used OEM parts offer exceptional value - you get factory quality at a fraction of the cost. It's the smart choice for budget-conscious vehicle owners who won't compromise on quality.

✓ Risk-Free Purchase: We stand behind our used parts with a generous 6-month warranty, 30-day returns, and 100% money-back guarantee. If it doesn't work out for any reason, simply return it for a full refund. You have nothing to lose!

🛡️ 30-Day Returns + 6-Month Warranty - Buy with Confidence!

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Vehicle Fitment Guide

This part fits the following vehicles:

BMW
Z4 2009-2016 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2.5si Convertible 2009 - 2010 L6 2.5L RWD | Manual
2.5si Convertible 2009 - 2010 L6 2.5L RWD | Automatic
3.0si Convertible 2009 - 2010 L6 3.0L RWD | Manual
3.0si Convertible 2009 - 2010 L6 3.0L RWD | Automatic
M Coupe Coupe 2009 L6 3.2L RWD | Manual
M Roadster Convertible 2009 L6 3.2L RWD | Manual
sDrive30i Convertible 2009 - 2011 L6 3.0L RWD | Automatic
sDrive30i Convertible 2009 - 2011 L6 3.0L RWD | Manual
sDrive35i Convertible 2009 - 2016 L6 3.0L Turbo RWD | Automatic Dual Clutch
sDrive35i Convertible 2009 - 2016 L6 3.0L Turbo RWD | Manual
sDrive23i Convertible 2011 L6 2.5L RWD | Automatic
sDrive23i Convertible 2011 L6 2.5L RWD | Manual
sDrive35i Convertible 2011 - 2013 L6 3.0L Turbo RWD | Automatic
sDrive35i Convertible 2011 - 2013 L6 3.0L RWD | Manual
sDrive35i Convertible 2011 - 2013 L6 3.0L RWD | Automatic
sDrive35is Convertible 2011 - 2016 L6 3.0L Turbo RWD | Automatic Dual Clutch
sDrive20i Convertible 2012 - 2013 L4 2.0L Turbo RWD | Automatic
sDrive20i Convertible 2012 - 2013 L4 2.0L Turbo RWD | Manual
sDrive28i Convertible 2012 - 2016 L4 2.0L Turbo RWD | Manual
sDrive28i Convertible 2012 - 2016 L4 2.0L Turbo RWD | Automatic
Design Pure Traction Convertible 2014 - 2016 L4 2.0L Turbo RWD | Automatic
Design Pure Traction Convertible 2014 L4 2.0L Turbo RWD | Manual
M Sport Convertible 2014 - 2016 L4 2.0L Turbo RWD | Automatic
M Sport Convertible 2014 - 2016 L4 2.0L Turbo RWD | Manual
M Sport Convertible 2014 - 2016 L6 3.0L RWD | Automatic
M Sport Convertible 2014 - 2016 L6 3.0L RWD | Manual
sDrive18i Convertible 2014 L4 2.0L Turbo RWD | Manual
sDrive18i Convertible 2014, 2016 L4 2.0L Turbo RWD | Automatic
sDrive35i Pure Traction Convertible 2014 L6 3.0L Turbo RWD | Automatic Dual Clutch
sDrive18iA Convertible 2015 L4 2.0L Turbo RWD | Automatic

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

Policies

Shipping & Handling

  • Standard shipping: 3-7 business days via UPS Ground
  • Parts are carefully packaged to prevent damage during transit

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

  • Defective parts: We will replace the part or issue a refund at our discretion
  • Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
  • Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
  • Return shipping: We cover return shipping as part of our 100% money-back guarantee
  • Parts must be returned in original packaging and unmodified condition
  • Poorly packaged returns that arrive damaged will not be credited

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

  • If your part fails within 6 months, we will send a replacement
  • Refunds are only issued if we cannot provide a suitable replacement
  • Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Damaged in Shipping?

If your part arrives damaged:

  • Stop immediately — do not install the part
  • Keep all original packaging and boxes
  • Take clear photos of the damage and packaging
  • Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Symptoms & Diagnosis

Warning signs the Audio System is failing:

  • Sound cutting in and out
  • No sound at all from the speakers
  • Distorted or fuzzy sound
  • The radio not turning on
  • Error messages on the screen

How to test if this part is the problem:

  1. Check the fuses related to the audio system. A blown fuse is a simple fix.
  2. Test the speakers with a known working audio source. If the speakers work, the problem is likely not the speakers.
  3. Inspect the wiring connections to the audio system. Look for loose or damaged wires.
  4. If possible, try swapping in a known good audio system to see if the problem goes away. If it does, this part is likely the issue.

Common failure causes for this part:

  • Overheating due to poor ventilation
  • Water damage from leaks in the car
  • Electrical surges or shorts
  • Normal wear and tear over time
  • Vibration and impact damage

Buyer's Checklist

What to look for when buying this part:

  • Make sure it's the correct type for your car.
  • Check the condition of the part. Look for any signs of damage or wear.
  • Verify that all the necessary connectors are included.
  • Ask about a warranty or return policy.

Quality indicators for the available options:

FeatureUsed OEMRefurbished OEMNew Aftermarket
PriceLowestMid-rangeMid-range to High
OriginalityGenuine factory partGenuine factory part, restoredThird-party, built to OE specs
ConditionUsed, tested and inspectedRestored to like-new conditionBrand new
WarrantyTypically shorter warranty than other optionsOften includes a warranty, check the detailsOften includes a warranty, check the details

What's typically included with the part:

  • The main audio system unit
  • Wiring connectors
  • Sometimes mounting brackets

Installation Overview

Difficulty level and estimated time:

  • Difficulty: Medium
  • Estimated Time: 1-3 hours

Special tools needed (if any):

  • Basic hand tools (screwdrivers, sockets, wrenches)
  • Trim removal tools (to avoid damaging interior panels)

Critical steps and tips:

  1. Disconnect the negative battery cable before starting.
  2. Carefully remove the trim panels around the radio.
  3. Disconnect all wiring connectors from the old radio.
  4. Connect the wiring connectors to the new radio.
  5. Test the radio before reinstalling the trim panels.
  6. Reinstall the trim panels.
  7. Reconnect the negative battery cable.

Whether DIY is recommended or professional installation is better:

  • DIY is possible for mechanically inclined individuals.
  • Professional installation is recommended if you are not comfortable working with car electronics.

Buying Options

Compare: Used OEM, Refurbished OEM, New Aftermarket

Used OEM: Best value. These are genuine factory parts that have been tested and inspected. You get the quality of the original part at a significantly lower price.

Refurbished OEM: These are factory parts that have been professionally restored. They often include new components and are brought back to like-new condition.

New Aftermarket: These are brand new parts made by third-party manufacturers. They are designed to meet or exceed the original equipment specifications.

Typical Lifespan

How long this part normally lasts:

  • 7-10 years

Factors that affect longevity:

  • Usage frequency
  • Environmental conditions (heat, humidity)
  • Quality of the original part
  • Electrical system health of the vehicle

Price Ranges

Budget vs mid-range vs premium options:

  • Used OEM: $100 - $300
  • Refurbished OEM: $200 - $400
  • New Aftermarket: $250 - $500

Labor cost considerations if applicable:

  • Professional installation: $100 - $300

Total job cost estimates:

  • DIY (Used OEM): $100 - $300
  • Professional Installation (Used OEM): $200 - $600
  • Professional Installation (Refurbished or Aftermarket): $300 - $800

Vehicle-Specific Notes

Known issues for this vehicle's system related to this part:

  • Some models have issues with the amplifier failing, which can cause the audio system to stop working.
  • The navigation screen can sometimes fail, which is integrated into the audio system.

Any TSBs or common complaints:

  • Check online forums for common complaints about the audio system in this vehicle.

Verification After Install

How to confirm proper operation:

  • Turn on the radio and test all the functions.
  • Check the sound quality of all the speakers.
  • Test the CD player or other audio sources.

What to look/listen for to verify it's working correctly:

  • Clear and crisp sound from all speakers.
  • No distortion or static.
  • All buttons and controls functioning properly.
  • No error messages on the screen.

FAQ

Q: Will this audio system fit my car?
A: This audio system is designed for 2007-2014 BMW models. While fitment is handled separately on the page, it's always best to double-check compatibility with your specific model and year.

Q: What does "OEM" mean?
A: OEM stands for Original Equipment Manufacturer. It means the part was originally made by the same manufacturer that made the part for your car when it was new.

Q: Is it hard to install this audio system myself?
A: Installation difficulty is medium. If you're comfortable working with car electronics and have basic tools, you can likely do it yourself. If not, professional installation is recommended.

Q: What if the audio system doesn't work after I install it?
A: First, double-check all the wiring connections. If everything is connected correctly, you may need to have the system diagnosed by a professional. Also, make sure you have checked all the fuses.

Q: What kind of warranty comes with a used OEM audio system?
A: Warranty coverage varies depending on the seller. Used OEM parts typically have a shorter warranty period than refurbished or new parts. Be sure to check the warranty details before you buy.

Part Specifications

OEM Part Numbers:

  • BMW: 84109178898, 84109181391, 84109187625, 84109200822, 84109207360, 84109223190, 84109224674, 84109229740, 9200822

Fits Years: 2009 2010 2011 2012 2013 2014 2015 2016

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