BMW S544A — Cruise control with braking function
Cruise control that can also brake, a step toward active cruise.
Quick answer
S544A is BMW's factory option code for cruise control with braking function. Cruise control that can also brake, a step toward active cruise.
Should you care about Cruise control with braking function?
More desirable than basic cruise for high-mileage motorway drivers.
How to tell if a BMW has S544A
- Look for
S544Aor just544on the original build sheet or window sticker. - Check the options list in the AutoTrader, eBay or dealer listing.
- Decode it from the VIN with our free BMW VIN decoder, then confirm the fitted codes in a full report.
- Where relevant, verify it physically on the car during the viewing, as described above.
Bimmer.AI is designed to help you identify BMW-specific buyer risks before you travel, negotiate, or pay for an inspection. It does not replace a physical inspection by a qualified mechanic, a legal vehicle-history check (e.g. HPI Check), or independent verification of finance, stolen, or write-off status. Repair-cost ranges are indicative UK figures that vary by region, specialist, parts supply, and labour rates.
Decode this car's full factory spec
Bimmer.AI takes the VIN and option codes and returns the decoded equipment list alongside the MOT history, known faults and a buyer verdict.
Run a Bimmer.AI report →Frequently asked questions
What does BMW option code S544A mean?
Cruise control that can also brake, a step toward active cruise. It sits in the driver assistance group of BMW's factory options.
Is Cruise control with braking function worth having on a used BMW?
More desirable than basic cruise for high-mileage motorway drivers.
How do I check if a BMW has S544A?
Look for S544A (or just 544) on the car's build sheet or in the listing's options, or decode it from the VIN. You can enter the VIN and option codes into a Bimmer.AI report to see the full decoded factory spec alongside the MOT history and known faults.