Acura MDX VIN Decoder and Options List
Acura MDX VIN Check and Acura MDX VIN Lookup
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Where Do I Find My Acura MDX VIN?
You can find the VIN (Vehicle Identification Number) for your Acura MDX in several standard locations both on the vehicle and in its official documents. The VIN is a 17-character code unique to your vehicle and is used for identification, registration, and service history.
On the Vehicle
Driver’s side dashboard
• Look through the windshield from outside the vehicle — the VIN is printed on a metal plate at the base of the dashboard, near the corner of the windshield on the driver’s side.
Driver’s door jamb
• Open the driver’s door and check the certification label on the inner frame (door jamb). The VIN appears alongside tire and paint information.
Under the hood
• The VIN is sometimes stamped on the metal of the engine bay, typically near the firewall or strut tower.
Frame or chassis (less common)
• On some older MDX models, you may find a secondary VIN stamping on the frame rail or near the front suspension tower.
On Vehicle Documents
Registration and title
• Your state registration card and vehicle title always include the full VIN.
Insurance documents
• Insurance cards and policy documents also list the VIN for identification.
Service or maintenance records
• Dealership invoices and service history often include the VIN, particularly for warranty work.
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Article By: Dale Ogden
Dale Ogden is the founder of Check Your Spec and a recognized automotive expert with over 20 years of experience in vehicle valuations, forecasting, and asset management. A former Forecast Manager at CAP HPI – the UK’s leading vehicle valuation authority (think of them as the equivalent to Kelley Blue Book). He pioneered EV depreciation models now used by top manufacturers and has produced residual values for over 10,000 vehicles. Dale’s insights are trusted by automotive professionals, enthusiasts, and buyers worldwide.
Table of Contents
What Is My Acura MDX VIN?
The Acura MDX VIN is a full record of how your SUV came together. This code contains details about the plant it was assembled in, the engine under the hood, the trim level, and the safety packages included. By decoding it, you learn what separates your MDX from others, such as premium interior materials or specific performance options.
Free Acura MDX VIN Decoder
What Are Acura MDX Option Codes?
You know when you spot an Acura MDX in just the right shade of paint, with a cabin detail that stands out, and the note of its exhaust. That feeling comes from choices tied to option codes.
In this article, we look at those codes and explain how they add context to the value of each MDX. These codes are not random numbers. They are structured identifiers used by Acura to define exact equipment and trim.
They are usually printed in the service book, listed on a factory sticker in the trunk or wheel well, and accessible from any Acura dealer with your VIN.
How To Find Your Acura MDX Option List
There are several reliable ways to confirm the exact factory options installed on your Acura MDX. Start with official Acura sources for accuracy, and use online tools only for cross-checking information.
Dealer Printout
• An Acura retailer can provide a factory specification or build sheet using your VIN.
• This is the most accurate method and includes all original equipment, paint, trim, and option codes.
Owner Portal or Acura App
• In some regions, the MyAcura online portal or mobile app shows a build summary for newer models.
• You can often view package names, factory-installed features, and warranty details linked to your VIN.
Window Sticker or Sales Invoice
• For U.S. spec vehicles, the original Monroney label (window sticker) or dealer sales invoice lists factory packages, options, and MSRP.
• This is useful if you still have the original purchase paperwork.
Online VIN Decoders
• Several third-party websites can list options based on your VIN.
• These are convenient but not always accurate. Verify results against official Acura data before relying on them.
What Is An Acura MDX Build Sheet?
The Acura MDX build sheet, also known as the production data sheet, is an official document issued by Acura that records the vehicle’s exact configuration as it left the production line. It lists every color, trim, powertrain, and factory installed option applied during manufacturing. This sheet serves as the definitive record of how your specific MDX was built.
What it includes
• Factory option codes and option packages
• Engine, transmission, and drivetrain details
• Exterior and interior specifications, including paint, upholstery, and trim
• Optional equipment such as audio, lighting, driver assistance, and safety systems
• Production and assembly details including plant and sequence data
Why it matters
• Buyers can confirm factory options on a used MDX
• Sellers can highlight genuine features and option value
• Enthusiasts and collectors can verify originality and build accuracy
Where to find it
• Ask an Acura retailer to access the record using your VIN
• Check the official Acura service information portal (a subscription may be required)
• Review your service booklet or look for a build label in the trunk or spare wheel well on certain models
Acura MDX Engine Codes
Acura engine codes identify the exact powertrain installed at the factory. Each code corresponds to a specific engine family, indicating displacement, cylinder configuration, induction type, and tuning. While some engines are shared across multiple Acura and Honda models, details such as calibration and emissions setup can differ by model year and market.
K20C4: 2.0L Turbocharged Inline 4
• Found in high-performance Type S variants
• Turbocharged design with VTEC for variable valve timing and improved responsiveness
• Tuned for strong midrange torque and top-end power delivery
J35Y: 3.5L V6
• Commonly used in the MDX, TLX V6, and other larger Acura models
• Features i-VTEC and Variable Cylinder Management (VCM) for improved fuel efficiency
• Known for smooth, refined power delivery and long-term reliability
L15B7: 1.5L Turbocharged Inline 4
• Used in smaller Acura models such as the Integra and select global-market vehicles
• Direct-injected, dual overhead cam design with efficient turbocharging
• Offers a balance of performance and fuel economy in compact applications
Important
Engine codes can vary depending on model year, drivetrain configuration, and regional specifications. Always verify the exact engine code for your vehicle by checking the VIN, engine bay label, or dealer build sheet before ordering parts or referencing technical information.
Acura MDX Transmission Codes
These codes identify the type of transmission (Manual, Automatic, Dual Cluth, ZF, Tremec, S Tronic/DSG etc).
9 Speed Dual Clutch Transmission (DCT)
• Used in the Acura NSX and select performance models
• Employs a dual clutch design for rapid, seamless gear changes
• Delivers direct power transfer and sporty response suitable for high-performance driving
9 Speed Automatic Transmission (ZF 9HP Series)
• Found in earlier V6-equipped Acura models such as the MDX and TLX
• Features a compact, efficient layout with a broad gear ratio range
• Prioritizes smooth shifting and fuel economy in everyday driving
10 Speed Automatic Transmission (10AT)
• Standard in newer Acura MDX, TLX Type S, and other recent models
• Offers quick, precise shifting with adaptive shift logic
• Enhances performance and efficiency at both city and highway speeds
CVT (Continuously Variable Transmission)
• Found on lower displacement front wheel drive Acura and Honda models
• Provides seamless, gearless acceleration for smooth and efficient operation
• Designed for fuel economy and comfort over aggressive performance
Acura MDX Paint Codes
Paint codes specify the exact factory applied exterior color on your Acura MDX. Each alphanumeric code corresponds to a unique paint formula used during production. These codes ensure an accurate color match for refinishing or touch up work and can vary slightly by year and market, even when the name appears the same.
B-554P: Apex Blue Pearl
• Featured on Type S and PMC Edition models
• Deep metallic blue with pearl highlights for a dynamic finish
• Popular among performance-oriented trims for its vibrant tone
G-547P: Tiger Eye Pearl
• Exclusive to Type S models
• Gold metallic finish that shifts tone under changing light conditions
• Designed to emphasize body contours and luxury appeal
NH-731P: Crystal Black Pearl
• Rich black finish with fine metallic flake for depth and gloss
• Available across multiple trims and model years
• Offers a premium, mirror-like appearance when polished
NH-883P: Platinum White Pearl
• Elegant white tone with subtle pearl shimmer
• Standard on higher trims and luxury-focused configurations
• Reflects light softly for a clean, refined look
NH-904M: Lunar Silver Metallic
• Neutral silver finish with a modern metallic sheen
• Common across the MDX lineup for its timeless and versatile style
• Highlights the vehicle’s sculpted surfaces under natural light
Acura MDX Exterior Trim Codes
Exterior trim codes identify the exterior styling and functional accessories applied at the factory. These codes cover features such as roof rails, mirror configurations, and appearance packages. Trim codes can differ depending on market region, trim level, and model year, so always verify details through your VIN or dealer build sheet.
EK: Blackout Emblem Overlays
• Factory accessory package that replaces standard chrome badging with black finishes
• Adds a sportier, performance inspired look often seen on A-Spec and Type S trims
RB: Roof Rails in Black
• Market dependent feature available on select MDX trims
• Designed for compatibility with roof rack systems while maintaining a bold, dark contrast finish
RF: Roof Rails in Silver
• Similar configuration to RB but finished in bright metallic silver
• Typically paired with lighter body colors for a balanced appearance
PM: Power Mirrors Heated and Folding
• Electrically adjustable, heated mirrors with power-folding function
• Regional variations may include integrated turn signals or auto dimming capability
PC: Special Color Trim Package
• Indicates the presence of pearlescent or premium paint options paired with unique exterior accents
• May include color-matched mirror caps, grille inserts, or lower body trim elements
Acura MDX Wheel Codes
Wheel codes identify the exact factory wheel type, size, and fitment applied to your vehicle. Each code corresponds to a unique design and specification that ensures correct brake clearance, bolt pattern, and tire compatibility. Because wheel sizing and offsets vary across trims and markets, always confirm your exact configuration by VIN or dealer record before replacing or upgrading wheels.
42700-TJB-A01: ILX 18×7.5J
• Standard alloy wheel size from the ILX, sometimes compatible with select MDX trims for alternate fitments
• Balanced for comfort and handling with a moderate offset
• Typically paired with 225/40R18 tires
42700-TG7-A81: MDX A-Spec 20x9J
• Factory wheel for the MDX A-Spec trim
• Wider stance enhances cornering stability and visual presence
• Commonly paired with 275/45R20 performance all-season tires
42700-TJB-A51: TLX 19×8.5J
• Sport-oriented alloy wheel used on the TLX
• May share design cues or fitment options with MDX Type S models
• Balanced for aggressive fitment and refined ride quality
Winter Steel Wheel Options
• Available on certain trims and regional packages for cold weather use
• Smaller diameters improve traction and ride compliance on snow tires
• Simplified design resists corrosion and reduces replacement cost
Acura MDX Lighting Codes
Jewel Eye: Jewel Eye LED Headlights
• Acura’s distinctive multi lens LED headlight system
• Provides bright, focused illumination with a clean white beam pattern
• Standard or optional depending on trim level and model year
AHB: Auto High Beam
• Automatically toggles between high and low beams based on traffic conditions and ambient light
• Uses forward-facing sensors or cameras to detect oncoming vehicles
• Improves nighttime visibility and reduces driver workload
LED RL: LED Rear Combination Lamps
• Full LED taillight assemblies integrating brake, turn, and position lights
• Faster illumination response for increased safety
• Modern styling element featured across recent MDX generations
FOG LED: LED Fog Lights
• Low-mounted LED fog lamps integrated into the front bumper
• Enhance visibility in fog, rain, or snow by projecting a wide, low beam
• Standard or optional depending on market and package configuration
Acura MDX Interior Option Codes
Seating
• SR: Power driver seat with memory, varies by region
• HS: Heated front seats for improved comfort in cold weather
• VS: Ventilated front seats for enhanced cooling and comfort
• LUM: Power lumbar support for driver or front passenger
• LEA: Leather seat material, grade dependent on trim
Steering Wheel
• HST: Heated steering wheel for cold-weather operation
• LWS: Leather wrapped steering wheel with multifunction controls
Climate Control
• DAC: Dual zone automatic climate control allowing separate temperature settings for driver and passenger
• QAC: Quad zone automatic climate control available on flagship trims, offering independent control for all seating rows
Other Interior Features
• HUD: Head up display projecting speed and navigation data onto the windshield
• PJA: Premium JBL audio system featured in Toyota and Lexus models
• BO: Bose premium audio system found in Nissan and Infiniti vehicles
• ELS: ELS Studio premium audio system exclusive to Acura, tuned for high-fidelity performance
• AL: Ambient interior lighting with selectable multi color options
Acura MDX Safety and Driver Assistance Codes
Driver Assistance
• DRCC: Dynamic Radar Cruise Control – maintains a preset distance from the vehicle ahead by automatically adjusting speed
• LTA: Lane Tracing Assist – helps keep the MDX centered within its lane by providing subtle steering input
• LKA: Lane Keep Assist – detects unintentional lane departure and applies corrective steering or warnings
• BSM: Blind Spot Monitor – alerts the driver to vehicles approaching or present in adjacent lanes
• RCTA: Rear Cross Traffic Alert – warns of approaching vehicles or pedestrians when reversing from a parking space
• RSA: Road Sign Assist – detects and displays key road signs such as speed limits and stop warnings
• PA: Parking Assist – automated system that uses sensors or cameras to guide or perform parking maneuvers
Safety
• PCS: Pre Collision System – detects potential frontal collisions and applies braking to reduce impact severity
• ESC: Vehicle Stability Control or equivalent – maintains traction and control during cornering or slippery conditions
• SRS: Supplemental Restraint System – includes front, side, and curtain airbags for comprehensive occupant protection
• TPWS: Tire Pressure Warning System – monitors tire inflation and alerts the driver to low pressure conditions
Acura MDX Infotainment and Communication Codes
DA: Navigation system with 12-inch display, market dependent and typically available on upper trims
• CP/AA: Apple CarPlay and Android Auto integration allowing smartphone connectivity for navigation, calls, and media
• BT: Bluetooth hands-free communication for calls and audio streaming
• HUD: Head up display integration that projects speed, navigation, and driver alerts onto the windshield
• DCM: Data Communication Module enabling telematics functions such as emergency services, vehicle diagnostics, and remote connectivity
• OTA: Over the air map and software updates without dealer intervention, ensuring navigation data stays current
Sound Systems
• JBL: JBL premium audio system, commonly found in Toyota and Lexus vehicles
• ML: Mark Levinson premium audio system exclusive to Lexus, providing high-end acoustic clarity and balance
• BOSE: Bose premium audio system used in Nissan and Infiniti models with advanced noise compensation technology
• ELS: ELS Studio premium audio system exclusive to Acura, developed with Grammy-winning engineer Elliot Scheiner for studio-grade sound quality
How Acura MDX Options Affect Value
Option spec matters on the Acura MDX, with a few items consistently moving the needle. Shoppers routinely favor A Spec or Type S packages, Technology Package and SH AWD. In this segment, features like adaptive dampers or air suspension, third row seating where available, and tow package with upgraded cooling tend to add appeal on the used market.
AWD models generally command higher prices in regions with winter weather.
Wheel and tire choices matter; larger diameters look great, but replacement cost and ride quality factor into bids.
Desirable paint and interior combinations also help cars move quickly compared with basic fleet specs. Regional demand matters, yet the right options tend to overcome color and mileage headwinds.
Acura MDX FAQ
What is the difference between Acura MDX trims?
The Acura MDX lineup typically includes trims such as the base, Technology, A-Spec, Advance, and Type S. Each trim builds on the previous with additional comfort, safety, and performance features. The A-Spec adds sport styling and 20-inch wheels, the Advance includes luxury upgrades like a heated steering wheel and surround-view camera, and the Type S features a turbocharged 3.0L V6, adaptive air suspension, and Brembo brakes for higher performance.
Does the Acura MDX require premium fuel?
Acura recommends premium unleaded gasoline (91 octane or higher) for optimal performance, especially on turbocharged engines like those in the Type S. While the standard 3.5L V6 can run on regular fuel, using premium helps maintain efficiency and prevent knocking under heavy load.
How often should I service my Acura MDX?
The Acura MDX follows a Maintenance Minder system, which calculates service intervals based on driving conditions. Generally, oil changes are needed every 7,500 to 10,000 miles, with transmission fluid service around 30,000 to 45,000 miles. The on-screen Maintenance Minder codes (A1, B2, etc.) guide owners to the specific service items required, such as filters, brakes, or timing components.
What is Acura SH-AWD and how does it work on the MDX?
Super Handling All-Wheel Drive (SH-AWD) is Acura’s advanced torque-vectoring system. It automatically distributes power not just between the front and rear axles, but also between the left and right rear wheels for improved cornering traction and stability. On the MDX, this results in better grip during acceleration, sharper cornering, and enhanced control on slippery roads.
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