2005 Mercedes-Benz SLK-Class transmission: CVT or automatic?
No. The 2005 Mercedes-Benz SLK-Class uses a 7-speed automatic and a 6-speed manual - none of its EPA-listed configurations has a CVT.
Key takeaways
- 3 EPA-certified configurations listed for the 2005 Mercedes-Benz SLK-Class.
- No CVT here - use the automatic or manual transmission fluid your owner's manual specifies.
- The transmission can differ by engine and drive layout, so match your row by engine size.
| Engine | Transmission | EPA code | Drive |
|---|---|---|---|
| 3.5L 6-cylinder | 7-speed automatic | Automatic 7-spd | RWD |
| 3.5L 6-cylinder | 6-speed manual | Manual 6-spd | RWD |
| 5.4L 8-cylinder | 7-speed automatic | Automatic (S7) | RWD |
Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov). Each row is one certified configuration; a trim or option not sold in a configuration is not listed.
Useful for the 2005 Mercedes-Benz SLK-Class
Transmission fluidMatch the specification in your owner's manualShop fluid Fluid transfer pumpFor transmissions filled through a side plugShop pumps
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