mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 3829 > < Diagram Information and Instructions|Page 3827
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Diagnostic Connector

X11/4 - 16 Pole

16-pole Data Link Connector (X11/4) (Except California, see X11/21s1) 

X11/4

Ground, circuit 31

Not used

CFI 

Continuous fuel injection (CIS-E)

EDS 

Electronic diesel system

ASD 

Automatic locking differential

4MATIC

AB 

Airbag/ETR (SRS)

A/C 

Air conditioning, Model 124

RB 

Roll bar, Model 129

DI 

Distributor ignition

HFM-SFI  HFM sequential multiport fuel injection/ignition

PEC 

Pressurized engine control

ADS 

Adaptive damping system

RB 

Roll bar, Model 124

10 

TN-signal (Gasoline)

11 

ATA 

Anti-theft alarm

12 

RCL 

Remote central locking

13 

ETC 

Electronic transmission control

14 

EA 

Electronic accelerator, Model 124

Diagram Information and Instructions|Page 3829 > < Diagram Information and Instructions|Page 3827