BMW 530i transmission control module — Body Control (BCM), auxiliary battery charge price snapshot
- Low
- $35
- Average
- $166
- High
- $369
Trim-specific price guide
BMW 530i Transmission Control Module — Body Control (BCM), auxiliary battery charge prices
Pricing for the Body Control (BCM), auxiliary battery charge variant of the BMW 530i transmission control module, aggregated from 158 salvage yard listings across 4 model years.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 13, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used BMW 530i transmission control module (Body Control (BCM), auxiliary battery charge) costs $35 to $369, with a median asking price of $136. Based on 158 priced salvage yard listings across the US, updated Oct 13, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$147
Grade B (good)$135
USD
Condition comparison
Price by part grade
Grade AClean / low wear$42–$369126 listings
Grade BStandard used$35–$13921 listings
Grade XUngraded$100–$11111 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $42–$369 | 126 | |
| Grade BStandard used | $35–$139 | 21 | |
| Grade XUngraded | $100–$111 | 11 |
Median by grade
Grade price comparison
Grade A$147
Grade B$135
Ungraded$111
Median asking price by seller-reported condition grade · $35–$369 overall range
Trim-specific context
How is the Body Control (BCM), auxiliary battery charge priced differently?
This pricing covers the Body Control (BCM), auxiliary battery charge variant of the BMW 530i transmission control module, based on 158 priced listings across 4 model years (2017, 2018, 2019, 2020). Its $136 median is 6% below the BMW 530i transmission control module overall median of $145.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Body Control (BCM), auxiliary battery charge cost by year?
Other trims
Other BMW 530i transmission control module variants
ABS, Integrated Chassis Management unit
4 yrs$232$85 – $407Air Bag, (center console behind vent), (side air bags), adaptive suspension
4 yrs$199$40 – $348Air Bag, (center console behind vent), (side air bags), w/o adaptive suspension; active steering
4 yrs$229$50 – $454Air Bag, (center console behind vent), (side air bags), w/o adaptive suspension; w/o active steering
4 yrs$151$32 – $334Body Control (BCM), body control
4 yrs$121$50 – $374Body Control (BCM), decklid lift control
4 yrs$123$35 – $405Body Control (BCM), power control
4 yrs$123$35 – $450Driver Assist, automatic park control
4 yrs$162$40 – $340Driver Assist, night vision
4 yrs$156$45 – $667Common questions
BMW 530i transmission control module (Body Control (BCM), auxiliary battery charge) FAQ
How much is a used BMW 530i transmission control module (Body Control (BCM), auxiliary battery charge)?
Based on 158 priced salvage-yard listings across 4 model years, a used BMW 530i transmission control module in the Body Control (BCM), auxiliary battery charge variant lists between $35 and $369, with a median asking price of $136.
Which BMW 530i years use the Body Control (BCM), auxiliary battery charge transmission control module?
The Body Control (BCM), auxiliary battery charge variant appears in model years 2017, 2018, 2019, 2020. Prices and availability differ by year.
Is there a price difference between Body Control (BCM), auxiliary battery charge condition grades?
Yes. Grade A has a median of $147, Grade B has a median of $135. Grade A parts are in excellent condition, B is good, and C is fair.