2017 Mercedes C Class ignition switch price snapshot
- Low
- $20
- Average
- $143
- High
- $360

Year-specific price guide
A used 2017 Mercedes C Class ignition switch costs $20 to $360, with a median asking price of $125. Based on 274 priced salvage yard listings across the US, updated Sep 8, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $20–$360 | 240 | |
| Grade BStandard used | $78–$100 | 4 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$250 | 30 |
Median by grade
Median asking price by seller-reported condition grade · $20–$360 overall range
Replacement cost
Labor is a typical independent-shop range for ignition switch replacement, not a quote for your vehicle; it does not include key programming if the vehicle has an immobilizer system. The part price is the live median from the salvage-yard listings on this page. Full ignition switch replacement cost breakdown
Fitment matters
Year-specific context
The 2017 guide is based on 307 observed listings, including 274 with posted prices. Its $125 median is 26% above the Mercedes C Class guide's $99 median.
Among the 10 model years with current price data, 2017 ranks #9 from lowest to highest median.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
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Common questions
Based on 274 priced salvage-yard listings, a used 2017 Mercedes C Class ignition switch lists between $20 and $360, with a median asking price of $125.
Using a used part, a 2017 Mercedes C Class ignition switch replacement typically runs $220–$500 all-in: the median used ignition switch for this year lists at $125, and independent-shop labor for ignition switch replacement typically takes 1–2.5 hours at $95–$150/hr ($95–$375). The labor figure does not include key programming if the vehicle has an immobilizer system. Labor is a national part-level estimate, not a quote for your vehicle.
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.
A key switch is another name for a ignition switch. The prices on this page cover the 2017 Mercedes C Class ignition switch — median $125, from 274 listings.