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2015 Acura MDX, TLX Software Issue

Acura Software Update for 2015 MDX & TLX Navigation Systems | MotorVero

Acura Navigation System Software Update: 2015 MDX & TLX Enhancement

Acura software update

Important Software Upgrade for Select Acura Vehicles

Acura has released a significant software update addressing performance enhancements for the audio, navigation, and hands-free phone systems in specific 2015 models. This complimentary upgrade improves system functionality, interface graphics, and overall user experience for equipped vehicles.

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Key Benefits of the Update:

  • Enhanced visual display resolution and responsiveness
  • Improved navigation system accuracy and features
  • Optimized hands-free calling functionality
  • System stability improvements

Affected Vehicle Models

The software update applies to the following Acura vehicles equipped with factory navigation systems:

  • 2015 Acura MDX (All trim levels with navigation)
  • 2015 Acura TLX (All trim levels with navigation)

This technical service bulletin (TSB No. 14-037) specifically addresses software optimization for these model years.

Update Process and Warranty Coverage

Authorized Acura dealerships will perform the software update at no cost to vehicle owners. The procedure typically takes approximately 45-90 minutes to complete, depending on dealership workflow.

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Warranty Information:

  • Covered under Acura's new-vehicle warranty program
  • Originally offered free of charge until March 31, 2017
  • Many dealerships may still honor this update - contact for verification

How to Check Your Vehicle's Eligibility

Owners should take the following steps to determine if their vehicle requires this update:

Verification Process:

  1. Locate your Vehicle Identification Number (VIN) - found on your registration or driver's side dashboard
  2. Contact your preferred Acura dealership's service department
  3. Provide your VIN for verification against service bulletins
  4. Schedule an appointment if your vehicle qualifies

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For additional assistance, vehicle owners may:

  • Call Acura Client Relations at 800-382-2238
  • Contact NHTSA's Vehicle Safety Hotline at 888-327-4236

Finding Qualified Acura Service Centers

For owners needing to locate an authorized service facility:

Find Local Acura Dealerships

MotorVero maintains an up-to-date directory of certified Acura service centers nationwide to ensure your vehicle receives factory-approved repairs and updates.

Understanding Service Bulletins

Technical Service Bulletins (TSBs) differ from safety recalls in several important ways:

Characteristic Service Bulletin Safety Recall
Purpose Improves functionality Addresses safety defects
Regulation Voluntary Mandated by NHTSA
Cost Often covered under warranty Always free to consumer

Regularly checking for both recalls and service bulletins helps maintain your vehicle's optimal performance and value.

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Additional Resources for Acura Owners

Stay informed about your vehicle's maintenance needs:

  • Register your vehicle on Acura's owner portal for direct notifications
  • Subscribe to NHTSA's recall alerts
  • Bookmark MotorVero's Acura Maintenance Guide
  • Download Acura's official mobile app for service reminders

Note: This information pertains specifically to TSB No. 14-037. Manufacturers issue numerous service bulletins monthly. Always check Acura's official website or consult with your dealership for the most current information regarding your vehicle.

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Last Updated On May, 30-2025

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