Mercedes-Benz 2007 SLK 280 Operator's Manual page 432

4 VIN 5 Engine number (engraved on engine)
6 VIN (lower edge of windshield)
7 Vacuum line routing diagram label
8 Emission control information label,
includes both federal and California
certification exhaust emission
standards
i
When ordering parts, please specify vehicle
identification and engine numbers.
Technical data
Identification labels
431