| Abbreviation |
Designation |
Code |
FG.FUG |
| * |
Asterisk marks connector sleeve
with not all wires shown |
|
|
| 4MATIC |
Automatically controlled 4-wheel
drive |
|
28
42.35 |
| A/C (Automatic) |
Air Conditioning
(Automatic) |
|
|
| AAC (KLA) |
Automatic Air
Conditioning |
581 - automatic air conditioning |
83.40 |
| AB |
AirBag |
290 - window airbag
291 - driver
and passenger airbag (if driver airbag standard - only for passenger)
291b - airbag for driver and front passenger (if driver's airbag
standard - for front passenger only)
292 - side airbag, front,
left-hand and right-hand
293 - side airbag in rear, left-hand and
right-hand |
91.60 |
| ABC |
Active Body
Control |
487a - Active Body Control (ABC) |
32.50 |
| ABL |
Exterior lights |
|
82.10 |
| ABS |
Anti-lock Braking
System |
470 - anti-lock braking system
(ABS) |
42.30 |
| ACSR |
Automatic Child
Seat Recognition |
|
91.60 |
| ADM (ASA) |
Automatic Dimming inside
rearview Mirror |
249 - automatic dimming inside
rearview mirror |
68.49
88.79 |
| ADS |
Adaptive Damping
System |
216 - level control all round with
adaptive damping system (ADS)
217 - level control at rear axle with
ADS |
32.32 |
| AFE |
Automatic lane recognition |
|
|
| AIR |
Secondary air injection |
|
|
| AJC (ARA) |
Anti-Jerk
Control |
|
|
| AP |
Accelerator Pedal |
|
|
| APS |
Auto Pilot
System |
351 - auto pilot system (APS)
815
- Dynamic destination-finding system |
82.61 |
| ARMIN |
Airbag with indegrated E-Call |
|
91.60 |
| AS |
Antenna Systems |
|
|
| ASD |
Automatic locking differential |
211 - rear axle with automatic locking
differential (ASD) |
35.41 |
| ASR |
Acceleration Slip
Regulation |
471 - acceleration slip regulation
(ASR) |
42.40 |
| AT (AG) |
Automatic
Transmission |
420 - automatic 4-speed transmission
423 - automatic 5-speed transmission (722.6) |
27.00 |
| ATA (EDW) |
Anti-Theft
Alarm |
551 - anti-theft alarm (ATA)
552 -
anti-theft alarm (ATA) for Switzerland |
82.50
80.50 |
| ATS |
AnTenna
Systems |
270 - antenna for GSM cellular
telephone
531 - automatic antenna |
82.62
82.70 |
| BA |
Backup Assist |
|
|
| BA (RFH) |
Backup Assist |
220 - parktronic sytem |
54.65 |
| BARO |
BAROmetric pressure |
|
|
| BAS |
Brake ASsist |
|
42
42.31 |
| BCAPC (ALDA) |
Barometric pressure /
Charge Air Pressure Compensation |
|
|
| BDC |
Bottom Dead
Center |
|
|
| BDC (UT) |
Bottom Dead
Center |
|
|
| BF |
Front passenger |
|
|
| BK |
BLack |
|
|
| BLS |
Brake Lamp
Switch |
|
|
| BLS (NC) |
Brake Lamp Signal
(normally closed switch) |
|
|
| BLS (NO) |
Brake Lamp Signal
(normally open switch) |
|
|
| BM |
Base Module |
|
54.21 |
| BM (GM) |
Base Module |
|
54.21 |
| BN |
BrowN |
|
|
| BPC |
Barometric Pressure
Compensation |
|
|
| BPC (ADA) |
Full throttle stop Barometric
Pressure Compensation |
|
|
| BU |
BlUe |
|
|
| CA |
Closing Assist |
|
|
| CA (SHI) |
Closing Assist |
|
|
| C-AAC |
Convenience Automatic
Air Conditioning |
|
83.40 |
| CAN |
Controller Area
Network (data bus) |
|
|
| CAN H |
Engine CAN-Bus High
signal |
|
|
| CAN IH |
Interior CAN-Bus
High signal |
|
|
| CAN IL |
Interior CAN-Bus
Low signal |
|
|
| CAN L |
Engine CAN-Bus Low
signal |
|
|
| CC |
Cruise Control |
|
|
| CC (TPM) |
Cruise Control |
440 - cruise control |
07
30.30
80.57 |
| CCM |
Combination Control
Module |
|
|
| CCM (SKF) |
Multi-function Control
Module |
|
54.21 |
| CCS |
Climate Controlled
Seat |
|
91.30 |
| CDC |
CD Changer |
|
|
| CDC (CDW) |
CD Changer |
818 - CD changer in trunk (10 CDs)
819 - CD changer in trunk (6 CDs)
819a - CD changer |
82.64 |
| CDI |
Common rail Diesel
Injection (CDI) |
|
07.16 |
| CF |
Convenience Feature |
|
|
| CF (KFB) |
Convenience Feature |
|
82.40
80.45 |
| CKA |
CranK Angle |
|
|
| CKA (KW) |
CranK Angle |
|
|
| CKP |
CranKshaft
Position |
|
|
| CL |
Central Locking |
|
|
| CL (ZV) |
Central Locking |
221 - central locking |
80.20 |
| CMP |
CaMshaft
Position |
|
|
| CNS |
Communication and
Navigation System (only ) |
350 - communication and navigation
system |
82.85 |
| CODE |
Coding connection |
|
|
| COM |
COMmon |
|
|
| COMAND |
COckpit MANagement and
Data System |
860 - TV-Tuner |
82.85 |
| CST (CV) |
Cabriolet Soft
Top |
|
77 |
| CTEL (TEL) |
Cellular TELephone |
|
82.70 |
| CTP |
Closed Throttle
Position (idle) |
|
|
| CTU |
Central Triggering
Unit |
|
91.60 |
| D2B |
D2 Bus |
|
82.00 |
| DAS (FBS) |
Drive Authorization
System |
|
82.57
80.57 |
| DCM |
Door Control
Module |
|
|
| DFVL |
Left front VSS output |
|
|
| DFVR |
Right front VSS output |
|
|
| DI |
Distributor Ignition
system |
|
|
| DI (EZL) |
Distributor Ignition
system |
|
15.12 |
| DIAG |
DIAGnostic connection |
|
|
| DIAGN |
DIAGNostic connection |
|
|
| DMNL (DH) |
Diagnosis
MaNuaL |
|
|
| DSV |
Drive authorization
System shut-off Valve |
|
|
| DSV (ASF) |
Drive authorization
System shutoff Valve |
|
|
| DTC |
Diagnostic Trouble
code |
|
|
| DTR |
DisTRonic |
|
30.30 |
| DWR |
Distance Warning
Radar |
|
54.70 |
| E-CALL |
Emergency CALL |
|
82.95 |
| EA (EFP) |
Electronic
Accelerator |
|
30.20 |
| EATC (EAG) |
Electronic Automatic
Transmission Control |
|
27.19 |
| EBR |
Engine Braking
Regulation |
|
|
| EBR (MSR) |
Engine Braking
Regulation |
|
|
| ECL |
Engine Coolant
Level |
|
|
| ECT |
Engine Coolant
Temperature |
|
|
| EDC |
Electronic Diesel
Control |
|
|
| EDR |
Electronic Diesel
Regulation |
|
07 |
| EDS |
Electronisches Diesel
System |
|
07 |
| EGR |
Exhaust Gas
Recirculation |
|
|
| EGR (ARF) |
Exhaust Gas
Recirculation |
|
14.20 |
| EHD |
Electronic High pressure
Diesel injection system |
|
30.20 |
| EIS |
Electronic Ignition
Switch |
|
80.57 |
| EL |
Exterior Lights |
|
82.10 |
| ELA (ENR) |
Electronic Level
Adjustment |
480 - level control |
|
| EMSC |
Electric Mirror,
Steering Column adjustment, heated mirrors |
|
|
| EPC |
Electronic Power
Control |
|
30.20 |
| ESA (ESV) |
Electric Seat
Adjustment |
222 - driver seat right electrically
adjustable
223 - model 140: electricall adjustable rear backrest and
head restraints
242 - memory circuit for right electrically adjustable
driver seat |
91.29 |
| ESC (ELV) |
Electric Steering
Column adjustment |
441 - electrically adjustable steering
column |
46.15 |
| ESCM |
Engine Systems Control
Module |
|
|
| ESCM (MAS) |
Engine Systems Control
Module |
|
|
| ESP |
Electronic Stability
Program |
472 - electronic stability program
(ESP)
472a - electronic stability program (ESP) |
42.45 |
| ETC |
Electronic Transmission
Control |
|
27.19 |
| ETR |
Emergency Tensioning
Retractor |
|
|
| ETR (GUS) |
Emergency Tensioning
Retractor |
|
91.40
91.60 |
| ETS |
Electronic Traction
System |
212 - electronic traction system
(ETS) |
42.35 |
| EVAP |
EVAPorative emission control
system |
|
|
| FA |
Driver |
|
|
| FAN |
FANfare horns |
|
|
| FFS |
Frame Floor
System |
|
|
| FG |
Function Group |
|
|
| FP |
Fuel Pump |
|
|
| FSA+ |
Hands-free speaker plus |
|
|
| FSA- |
Hands-free speaker minus |
|
|
| FUG |
FUnction subGroup |
|
|
| GD |
GolD |
|
|
| GES |
Vehicle speed signal (VSS) |
|
|
| GIM |
Governor Impulse
Method |
|
|
| GN |
GreeN |
|
|
| GPS |
Global positioning system |
|
|
| GS |
Seat belt ETR |
|
|
| GY |
GreY |
|
|
| HCS |
Headlamp Cleaning
System |
|
|
| HCS (SRA) |
Headlamp Cleaning
System |
600 - headlamp cleaning system |
82.15 |
| HEAT (HAU) |
Automatic HEATer |
|
83.25 |
| HFM-SFI (HFM) |
Fuel injection and ignition system
(hot film engine management) |
|
07.51 |
| HFS |
Hands-Free
System |
|
82.70 |
| HHT |
Hand-Held
Tester |
|
|
| HORN |
HORN signal system |
|
|
| HRA |
Headlamp range adjustment |
612 - Xenon headlight unit |
82.10 |
| HRS (SIF) |
Heated Rear
Seats |
872 - electric seat heater for left
and right rear seats |
91.30 |
| HS |
Heated Seats |
|
|
| HS (SIH) |
Heated Seats |
870 - electric seat heater for driver
seat on left
871 - electric seat heater for driver seat on right |
91.30 |
| IAT |
Intake Air
Temperature |
|
|
| IC |
Instrument Cluster |
|
|
| IC (KI) |
Instrument Cluster |
|
54.30 |
| IDC |
In-Dash
Controller |
|
|
| IFI |
Electronic In-line Fuel
Injection (Diesel) |
|
|
| IFI (ERE) |
Diesel Injection system
(electronic inline Fuel Injection) |
|
07.12 |
| IMM (WFS) |
IMMobilizer |
|
|
| IMS |
Interior Motion
Sensor |
|
80.50 |
| IND |
INDicator |
|
|
| INTERV |
Intermittent wipe |
|
|
| IPS |
Actual value potentiometer signal |
|
|
| IR |
InfRared |
|
80.30 |
| ISC |
Idle Speed
Control |
|
|
| ISC (ELR) |
Electronic Idle Speed
Control |
|
|
| ISC (LLR) |
Idle Speed
Control |
|
30.22 |
| IV |
Input Valve |
|
|
| KS |
Knock Sensor |
|
|
| KSK |
Control contact |
|
|
| KSS |
Knock Sensor
System |
|
|
| KSS (AKR) |
Knock Sensor
System |
|
|
| KU + |
Clutch + |
|
|
| KU - |
Clutch - |
|
|
| LA |
LAmp output (preglow relay) |
|
|
| LCP |
Lower Control
Panel |
|
|
| LED G |
Green feedback LED |
|
|
| LED R |
Red feedback LED |
|
|
| LF |
Left Front |
|
|
| LH-SFI (LH) |
LH Sequential multiport
Fuel Injection |
|
07.41 |
| LHS (LL) |
Left-Hand
Steering |
|
|
| LOC (NV) |
LOw Compression |
|
|
| LS (LSA) |
Loudspeaker System |
810 - Sound System
812 - rear
speakers
814 - active bass speaker system |
82.62
82.60 |
| LSK |
Idle speed safety contact |
|
|
| M + |
Motor + |
|
|
| M - |
Motor - |
|
|
| MAF |
Mass Air Flow |
|
|
| MAP |
Manifold Absolute
Pressure |
|
|
| MB-ISO |
Diagnostic connector |
|
|
| MCS (MKS) |
Multi-Contour
Seat |
|
91.25 |
| ME-SFI (ME) |
Fuel injection and ignition system
(motor electronics) |
|
07.61 |
| MFC |
Special vehicles
Multi-Function Control module |
|
|
| MIL |
Malfunction Indicator
Lamp |
|
|
| MOT |
MOTor |
|
|
| MSC |
Mirror, Steering
Column adjustment, heated mirrors |
|
|
| MSC (ESL) |
Mirror, Steering
Column adjustment, heated mirrors |
|
46.15
88.79 |
| MSK |
Open throttle safety contact |
|
|
| MT |
Manual Transmission |
|
|
| MT (MG) |
Manual Transmission |
|
26.00 |
| MUTE |
Radio MUTE signal |
|
|
| MVA |
Manifold Vacuum
Assist |
|
|
| MVA (SRU) |
Manifold Vacuum
Assist |
|
|
| N |
Neutral position |
|
|
| O2S |
Oxygen (O2)
Sensor |
|
|
| OBD |
On-Board
Diagnostics |
|
|
| OBF |
Overhead Control Panel |
|
54.21 |
| OC |
Oxidation Catalytic
converter |
|
|
| OG |
OranGe |
|
|
| OMS |
Operating-Monitoring-System |
|
|
| OSB |
Orthopedic Seat
Backrest |
|
|
| OSB (MKL) |
Orthopedic Seat
Backrest |
|
91 |
| OSB (OSL) |
Orthopedic Seat
Backrest |
404 - orthopedic driver backrest
(multi-contour backrest on model 140) on left
405 - orthopedic driver
backrest (multi-contour backrest on model 140) on right |
91 |
| OV |
Output Valve |
|
|
| P |
Park position |
|
|
| P + |
Potentiometer +
reference |
|
|
| P - |
Potentiometer -
reference |
|
|
| PA |
Parking Assist |
|
|
| PARK SW. |
PARKing brake SWitch |
|
|
| PE |
Electrics diagram |
|
|
| PEC (PMS) |
Fuel injection and ignition system
(pressurized engine control) |
|
07.52 |
| PISI (PLA) |
Pneumatic Idle
Speed Increase |
|
|
| PK |
PinK |
|
|
| PL (SVS) |
Power Locking |
883 - power locking for doors and
trunk lid |
80.40 |
| PMP (PSV) |
Partial intake Manifold
Preheater |
|
09.20 |
| PNP |
Park/Neutral Position |
|
|
| POS |
POSition |
|
|
| PROX (ABW) |
PROXimity warning |
|
54.70 |
| PS |
Power Steering |
|
|
| PS (LS) |
Power Steering |
|
|
| PSE |
Pneumatic System
Equipment |
|
|
| PTS |
ParkTronic
System |
220 - parktronic system |
54.65 |
| PW |
Power Windows |
|
72.29 |
| PWM |
Pulse Width
Modulation |
|
|
| RAS (HAS) |
Rear Axle
Steering |
|
|
| RB |
Roll Bar |
|
91.50, 51 |
| RB (ÜRB) |
Rollover Bar |
|
91.50
91.53
91.59 |
| RCL |
Remote Central
Locking |
|
80.50 |
| RCL (IFZ) |
Remote Central
Locking |
880 - locking system with infrared
remote control |
80.30 |
| RD |
ReD |
|
|
| RD |
RaDio |
251 - MB Radio - Exquisit - USA
253 - MB Radio - Exquisit - Japan
510 - MB Radio - Exquisit with
TP, with RDS (Becker)
511 - MB Radio - Exquisit with TP, with RDS
(Panasonic)
512 - MB Radio - Spezial with TP, with RDS
515 - MB
Radio - Classic with TP, with RDS
515 - MB Radio - Classic without TP
518 - MB Radio - Exquisit without TP, without RDS
750 - Becker
Radio Europa 2000
751 - Becker Radio Grand Prix 2000 with RDS |
82.60 |
| RDS |
Radio Data
System |
|
|
| REST |
Residual engine heat utilization |
|
|
| RF |
Right Front |
|
|
| RFL |
Radio Frequency
Locking |
|
80.50 |
| RH |
Retractable Hardtop |
|
77 |
| RHR |
Retractable rear Head
Restraints |
|
|
| RHR (KAF) |
Retractable rear Head
Restraints |
430 - left and right rear head
restraints |
91.16 |
| RHS |
RightHand
Steering |
|
|
| RHS (RL) |
RightHand
Steering |
|
|
| RPM |
Revolutions Per
Minute (engine speed) |
|
|
| RR |
Right Rear |
|
|
| RST (RV) |
Roadster Soft
Top |
|
77.39 |
| RTG |
Retractable Trunk lid
Grip |
|
|
| RTG (VHG) |
Retractable Trunk lid
Grip |
|
88.52 |
| RTN |
ReTurn Line |
|
|
| RTR |
Remote Trunk
Release |
|
|
| RTR (HDF) |
Remote Trunk
Release |
886 - remote trunk release (RTR) |
80.20 |
| RÜF |
Catalytic converter retrofit
version |
821 - catalytic converter retrofit
version (RÜF) |
|
| RWD |
Rear Window
Defroster |
|
67.29 |
| RX |
Receive |
|
|
| S |
Shield (unspecified) |
|
|
| S - B |
Set - decelerate |
|
|
| S+B |
Set - accelerate |
|
|
| SA |
Special equipment |
|
|
| SAM |
Signal pickup- and
Activation Module |
|
|
| SBE |
Seat Belt
Extender |
|
|
| SBE (GUB) |
Seat Belt
Extender |
|
91.45 |
| SLO |
Starter
Lock-Out |
|
|
| SMS |
Service Microfiche
System |
|
|
| SMS (RA) |
Service Microfiche
System (repair instructions) |
|
|
| SN1 |
Unlocking signal |
|
|
| SN2 |
Locking signal |
|
|
| SOV |
SwitchOver
Valve |
|
|
| SPS |
Speed-sensitive Power
Steering |
|
|
| SPS (PML) |
Speed-sensitive Power
Steering |
|
46.50 |
| SR |
SilveR |
|
|
| SR |
Sliding/pop-up
sunRoof |
|
|
| SR |
Sliding/pop-up Roof |
|
77.20 |
| SRS |
Supplemental Restraint
System |
|
|
| SS |
Speed Sensor |
|
|
| STH |
STationary Heater |
228 - auxiliary heater
230 -
remote control for auxiliary heater |
83.70 |
| SW |
SWitch |
|
|
| T |
Temperature input (preglow
relay) |
|
|
| TAC (TAU) |
Tempmatic Air
Conditioning |
580 - air conditioning or for USA
Tempmatic
582 - air conditioning in rear |
83.30 |
| TAL (HZS) |
Trunk lid Auxiliary
Lock |
884 - trunk lid auxiliary lock
(TAL) |
88.50 |
| TB |
Throttle Body |
|
|
| TC |
TurboCharger |
|
|
| TCM |
Transmission Control
Module |
|
|
| TD |
Speed signal (Time
Division) DI (EZL) |
|
|
| TDC |
Top Dead
Center |
|
|
| TDC (OT) |
Top Dead
Center |
|
|
| TELE |
TELEscoping |
|
|
| TELE AID |
TELEMATIC ALARM
IDENTIFICATION ON DEMAND |
384 - TELE AID emergency call
system |
82.95 |
| TK |
Door contact |
|
|
| TN |
Speed signal (DI / KSS <EZL /
AKR>) |
|
|
| TN |
Engine RPM signal (unmodified) |
|
|
| TNA |
Engine RPM signal (re-formed) |
|
|
| TP (VK) |
Traffic Program |
|
|
| TPC (RDK) |
Tire Pressure
Control |
|
40.15 |
| TPM (RDU) |
Tire Pressure
Monitoring |
|
40.15 |
| TQ |
TurQuoise |
|
|
| TRAP |
TRAP oxidizer |
|
|
| TRIP (RRE) |
TRIP computer |
245 - trip computer |
54.50 |
| TRU |
Transmit-Receive
Unit |
|
|
| TS |
Anti-Towing Sensor |
|
82.55 |
| TURBO |
Exhaust gas TURBOcharger |
|
|
| TVV |
Tank Vent
Valve |
|
|
| TWC |
Three Way
Catalytic converter |
|
|
| TWC (KAT) |
Three Way
Catalytic converter |
620 - vehicles with catalytic
converter |
07
49.10 |
| TX |
Transmit |
|
|
| UCP |
Upper Control
Panel |
|
54.21 |
| ULLKS |
Idle speed contact (+ side) |
|
|
| USK |
Safety contact + |
|
|
| VAF |
Volume Air
Flow |
|
|
| VCS (SBS) |
Voice Control
System |
813 - voice control system (VCS) |
82.70 |
| VL |
Left front |
|
|
| VR |
Right front |
|
|
| VSS |
Vehicle Speed
Signal |
|
|
| VSS (GES) |
Vehicle Speed
Signal |
|
00.19 |
| VT |
VioleT |
|
|
| WA |
Memory recall (resume) |
|
|
| WH |
WHite |
|
|
| WIS |
Workshop Information
System |
|
|
| WOT |
Wide Open
Throttle (full load) |
|
|
| YE |
YEllow |
|
|
| _ 4 |
Indicates number of wires connected to
the appropriate terminal block or connector sleeve |
|
|