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Generators & Regulators - 209 Chassis: Identification

WARNING: Vehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, see SERVICE PRECAUTIONS (or AIR BAG SAFETY PRECAUTIONS) and DISABLING & ACTIVATING AIR BAG SYSTEM in appropriate AIR BAG RESTRAINT SYSTEMS article.
NOTE: When the battery is disconnected, vehicle computer and memory system may lose data. Driveability problems may exist until computer systems have completed a relearn cycle.
CHASSIS & ENGINE IDENTIFICATION

Model (Year) Chassis Engine
CLK320 (2003-04) 209.365 112.955
CLK320 Cabrio (2004) 209.465 112.955
CLK500 (2003-04) 209.375 113.968
CLK500 Cabrio (2004) 209.475 113.968
CLK55 AMG (2003-04) 209.376 113.987
CLK55 Cabrio AMG (2004) 209.476 113.987