Buyer's guide
Search for low-mileage 2020-2023 models with complete service records and original factory warranty transfers for maximum value retention. Prioritize vehicles from single-owner histories with documented regular maintenance at authorized Mercedes-Benz service centers.
Common issues
| Issue | Severity | Notes |
|---|---|---|
| Airmatic suspension strut leakage | Medium | Affects 2016-2018 models, warranty coverage available on pre-owned examples |
| Infotainment system software glitches | Low | Updated via over-the-air updates in 2019+ models |
| Transmission fluid overheating | High | Requires authorized service center diagnostics and potential transmission cooler replacement |