mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 7555 > < Diagram Information and Instructions|Page 7553
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MB-ISO

Diagnostic connector

ME-SFI

ME Sequential multiport Fuel Injection/ignition system

MIL

Malfunction Indicator Lamp

MOT

Motor

MSC

Mirror, Steering Column adjustment, heated mirrors

MSK

Open throttle safety contact

MT

Manual Transmission

MUTE

Radio MUTE signal

MVA

Manifold Vacuum Assist

N

Neutral position

O2S

Oxygen (02) Sensor

OBD

On-Board Diagnostics

OC

Oxidation Catalytic converter

OG

OranGe

OSB

Orthopedic Seat Backrest

OV

Output Valve

P

Park position

P +

Potentiometer + reference

P -

Potentiometer - reference

PA

Parking Assist

PARK SW.

PARKing brake SWitch

PK

PinK

PL

Power Locking

PMP

Partial intake Manifold Preheater

PNP

Park/Neutral Position

POS

POSition

PS

Power Steering

PSE

Pneumatic System Equipment

PWM

Pulse Width Modulation

R50

Starter solenoid signal (after starter lockout switch)

RB

Roll Bar

RCL

Remote Central Locking

RD

RaDio

RD

ReD

REST

Residual engine heat utilization

RF

Right Front

RH

Retractable Hardtop

RHR

Retractable rear Head Restraints

RHS

RightHand Steering

RPM

Revolutions Per Minute (Engine Speed)

RR

Right Rear

RST

Roadster Soft Top

RTG

Retractable Trunk lid Grip

RTN

ReTurN line

RTR

Remote Trunk Release

RX

Receive

S

Shield (unspecified)

S+ B

Set - Accelerate

S-B

Set - Decelerate

SBE

Seat Belt Extender

SLO

Starter Lock-Out

SMS

Service Microfiche System

SN1

Unlocking signal

SN2

Locking signal

SOV

SwitchOver Valve

SPS

Speed-sensitive Power Steering

SR

SilveR

SR

Sliding/pop-up sunRoof

SRS

Supplemental Restraint System

SS

Speed Sensor

SW

SWitch

T

Temperature input (preglow relay)

TB

Throttle Body

TC

Turbocharger

TCM

Transmission Control Module

TD

Speed signal (Time Division) (EZL)

Diagram Information and Instructions|Page 7555 > < Diagram Information and Instructions|Page 7553