BMW SA Code 431 - Interior mirror with auto-dip
Auto-dimming rearview mirror
Bimmer SA Code 431 - Interior mirror with auto-dip
Meaning: Auto-dimming rearview mirror
SA Code 431 is a Bimmer option code that identifies specific equipment or features installed on a car during production. This code appears in the vehicle's build sheet and can be decoded from the VIN lookup to verify the presence of "Interior mirror with auto-dip" on any Bimmer car.
Understanding Bimmer SA Code 431
BMW uses SA codes (Sonderausstattung, German for "special equipment") to track every option, package, and configuration detail during manufacturing. Code 431 specifically indicates Auto-dimming rearview mirror. This standardized coding system ensures accurate identification of car equipment across all Bimmer models and years.
How SA Code 431 Affects Your Bimmer
When SA code 431 is present on your car, it means the factory installed Interior mirror with auto-dip. This can impact:
- Vehicle value and desirability in the used market
- Specific maintenance or service requirements
- Compatibility with other packages or accessories
- Insurance rates and coverage considerations
- Parts ordering and replacement procedures
Which Bimmer Models Can Have SA Code 431?
SA Code 431 (Interior mirror with auto-dip) is available across various Bimmer models, though availability may vary by model year and market. Common models that feature this option include:
Sedan Models
- 3 Series (depending on year and configuration)
- 5 Series (widely available option)
- 7 Series (often standard or available)
SUV/SAV Models
- X3 (available on most trim levels)
- X5 (common option or standard)
- X7 (typically available)
Coupe/Convertible Models
- 4 Series (option availability varies)
- 8 Series (often included in packages)
- Z4 (market dependent)
Note: Actual availability depends on specific model year, market, and other equipped options. Use our VIN decoder to verify if your specific car has SA code 431.
How to Verify SA Code 431 on Your Bimmer
To confirm whether your car has SA code 431 (Interior mirror with auto-dip), follow these steps:
- Locate your VIN: Find the 17-character Vehicle Identification Number on your Bimmer
- Use our decoder: Enter the VIN in our free decoder tool
- Check SA codes: Review the complete list of SA codes in the results
- Look for 431: If present, your car has Interior mirror with auto-dip
- Physical verification: Confirm the feature is actually present on your car
Tip: You can also find SA codes on the build sheet, typically located in the spare tire well or service booklet of your Bimmer.
Service and Maintenance Implications of SA Code 431
Having SA code 431 on your Bimmer may affect service requirements:
Maintenance Considerations
- Specific parts or fluids required for Interior mirror with auto-dip
- Specialized service procedures or tools needed
- Potential software updates or coding requirements
- Impact on service intervals or warranty coverage
Parts and Repairs
When ordering parts or requesting service for features related to SA code 431, always provide your complete VIN to ensure compatibility. Bimmer parts departments use SA codes to identify the exact components needed for your specific configuration.
How SA Code 431 Affects Vehicle Value
The presence of SA code 431 (Interior mirror with auto-dip) can influence your Bimmer's market value:
Positive Value Impact
- Desirable feature that enhances comfort, performance, or convenience
- May be rare or sought-after in the used market
- Indicates higher original specification level
- Can differentiate your car from base models
Considerations for Resale
- Document the presence of SA code 431 in listings
- Highlight Interior mirror with auto-dip as a key selling feature
- Provide VIN decoder results to verify equipment
- Maintain any related components properly
Frequently Asked Questions About SA Code 431
What exactly does SA code 431 mean?
SA code 431 indicates "Interior mirror with auto-dip" - specifically: Auto-dimming rearview mirror. This code confirms the factory installation of this feature on your Bimmer.
Can SA code 431 be added after production?
SA codes represent factory-installed equipment only. While the physical feature might be retrofitted, the SA code won't be added to the vehicle's production records.
How do I know if SA code 431 is working properly?
Verify the feature described by Interior mirror with auto-dip is present and functional on your car. If issues arise, Bimmer service centers can diagnose using your VIN and SA code information.
Does SA code 431 require special maintenance?
Maintenance requirements vary by feature. Consult your owner's manual or Bimmer service advisor for specific care instructions related to Interior mirror with auto-dip.
Is SA code 431 available in all markets?
Availability of SA code 431 may vary by market, model year, and local regulations. Use our VIN decoder to confirm presence on specific vehicles.
Check Your Bimmer for SA Code 431
Want to know if your Bimmer has SA code 431 (Interior mirror with auto-dip)? Use our free VIN decoder to instantly reveal all SA codes and packages on your car.
Check Your BMW for SA Code 431
Decode your VIN to see all option codes installed on your BMW
Decode Your VINFrequently Asked Questions
What does BMW SA code 431 mean?
SA code 431 represents Auto-dimming rearview mirror. This is a special equipment code used by BMW to identify this specific option or feature installed at the factory.
Can SA code 431 be retrofitted?
Whether Interior mirror with auto-dip can be retrofitted depends on the specific nature of the equipment. Some SA codes represent hardware that can be added later, while others are integral to the vehicle's production.
How do I check if my BMW has code 431?
You can check if your BMW has option code 431 by decoding your VIN using our free decoder tool. The SA codes will be listed in the decoder results.
Does code 431 affect the vehicle's value?
Certain SA codes can impact a BMW's value. The presence of 431 (Auto-dimming rearview mirror) may affect the vehicle's desirability depending on buyer preferences.