Mercedes-Benz 2003 C-Class - Manual (Page 318)

318
Technical data
Identification labels
Identification labels
1 Certification label 2 Vehicle Identification Number (VIN) 3 Information label, California version
Vacuum line routing for emission con-
trol system
4 Engine number (engraved on engine)
5 VIN, visible (lower edge of windshield)
6 Emission control label
When ordering spare parts, please specify
vehicle identification and engine numbers.