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Home >> Mercedes Benz >> 2007 >> S550 Base >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Anti-Theft & Central Locking -- Basic Knowledge -- S-Class (221) >> Basic Knowledge >> Keyless Go control unit, component description - GF80.61-P-4200SX
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Keyless Go control unit, component description - GF80.61-P-4200SX

MODEL 221.0 /1, 216.3 with CODE (889) Keyless Go up to Model Year 8 

Shown on model 221.0 

Fig 1: Locating Keyless Go Control Unit
G07590924Courtesy of MERCEDES-BENZ USA

Location 

The control unit is located in the trunk on the right rear.

Function 

The control unit is connected to the interior CAN for exchanging data, reads in the following sensors, switches and consumers and actuates their voltage supply and function.

Controlling 

Reading in of sensors 

Discrete inputs 

Discrete outputs