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Overview of system components for central locking (CL), component description - GF80.20-P-9993LE

MODEL 221.0 /1, 216.3 as of model year 2009 /YoM 08 

  Component description for instrument cluster A1
Model 216.3, model 221 (except 221.095/195)
GF54.30-P-6000LE
Model 221.095/195 GF54.30-P-6000LEH
  Component description for COMAND controller unit A40/3
With code (526) COMAND with single DVD drive (without navigation system) or with code (527) COMAND APS with single DVD drive (with navigation system)
GF82.85-P-3136LE
With code (529) HIGH Class Japan GF82.85-P-3136LEJ
With code (530) COMAND APS USA (with navigation system) GF82.85-P-3136LEU
  Component description for front SAM control unit with fuse and relay module N10/1 GF54.21-P-6070LE
  Component description for rear SAM control unit with fuse and relay module N10/2 GF54.21-P-6030LE
  Component description for left door control unit N69/1
Model 216
GF72.29-P-4124LA
  Component description for left front door control unit N69/1
Model 221
GF72.29-P-4141LE
  Component description for right door control unit N69/2
Model 216
GF72.29-P-4128LA
  Component description for right front door control unit N69/2
Model 221
GF72.29-P-4142LE
  Rear door control unit, component description N69/3, N69/4
Model 221
GF72.29-P-6020LE
  Component description for steering column tube module N80 GF54.21-P-6050LE
  EZS control unit, component description N73 GF80.57-P-6003LE 
  Component description for central gateway control unit N93 GF54.21-P-4170LE
  Contents, function description of central locking (CL)   GF80.20-P-0996LE