Abbreviation | Designation | Notes |
(+) | Positive | |
(-) | Minus | |
15 | Switched positive | |
15R | Switched positive, in ignition position 1, 2 & 3 | |
15X | Switched positive, in ignition position 2 | |
30 | Battery voltage, positive (continuous positive) | |
30z | Circuit 30 1st input | |
31 | Return line to battery negative or ground, direct | |
31b | Return line to battery negative or ground via switch or relay, switched negative | |
49 | Turn signal generator input | |
49a | Turn signal generator output | |
49L | Left turn signal lamp | |
49R | Right turn signal lamp | |
50 | Starter control (direct) | |
53 | Wiper motor, input (+) | |
53b | Wiper motor shunt winding | |
54 | Stop lamp | |
55 | Foglights | |
56 | Headlamp | |
56a | High beam and high beam indicator | |
56b | Low beam | |
58 | Position, tail, license plate and instrument lamps | |
58d | Variable instrument/switch illumination | |
58L | Left side light | |
58R | Right side light | |
61 | Alternator charge indicator | |
85 | Negative or ground winding end | |
86 | Start of winding | |
87 | Input | |
87a | First output (NC side) | |
87b | Second output | |
87c | Third output | |
87D1 | Circuit 87 fused | |
87D2 | Circuit 87 fused | |
87ME1 | 87 Motor electronics 1 | |
87ME2 | 87 Motor electronics 2 | |
AB | Airbag | |
Airbag F (+) | Driver airbag positive | |
Airbag F (- ) | Driver airbag negative | |
AB1, BF | Front passenger airbag 1 | |
AB1, FA | Driver airbag 1 | |
AB2, BF | Front passenger airbag 2 | |
AB2, FA | Driver airbag 2 | |
AFL | Automatic driving lamps | |
AKF | Activated charcoal filter | |
ACSR [AKSE] | Automatic child seat recognition [ACSE] | |
AL (+) | Exit lamp current supply | |
AL ( - ) | Exit lamp ground | |
on | Amplitude modulation | |
AM/FM | Amplitude modulation / frequency modulation | |
Ant. | Antenna | |
ARS-0 | Exhaust reset signal | |
ARS-1 | Exhaust reset ground | |
Art | Adaptive cruise control | |
ASK | Power locking pawl switch | |
ASK (-) | Power locking pawl switch negative | |
B | Blue video signal | |
BBV | Brake wear indicator [BWI] | |
BFS | Brake fluid switch | |
BL (+) | Turn signal lamp positive | |
BL (-) | Turn signal lamp negative | |
BLS | Stop lamp switch NO contact | |
BS | Stop lamp switch NC contact | |
CAN-B H | CAN interior bus, high | |
CAN-B L | CAN interior bus, low | |
CAN-C H | CAN engine compartment bus, high | |
CAN-C L | CAN engine compartment low | |
Crash | Crash signal | |
D+ | One-touch upshift | |
D- | One-touch downshift | |
D2B IN | D2 bus input | |
D2B OUT | D2 bus output | |
Data in | Data input | |
Data (+) | Serial interface positive | |
Data (- ) | Serial interface negative | |
DF VL | Left front rotational frequency | |
DF VR | Right front rotational frequency | |
DFA VL | Left front rotational frequency output | |
DFA VR | Right front rotational frequency output | |
DF HL | Left rear rotational frequency | |
DF HR | Right rear rotational frequency | |
DG +5V | Pressure sensor +5V | |
DG Sig. | Pressure sensor signal | |
DGM | Pressure sensor ground | |
Diag. | Diagnosis | |
EA | Input analog | |
EF A | Input frequency A | |
EF B | Input frequency B | |
EKA-0 | Actuation of inlet port shutoff | |
EKA-1 | U-battery supply, inlet port shutoff | |
ET-1 | Fuel temperature sensor ground | |
EV 1 | Injection valve 1 | |
EV 2 | Injection valve 2 | |
EV 3 | Injection valve 3 | |
EV 4 | Injection valve 4 | |
EV 5 | Injection valve 5 | |
EV 6 | Injection valve 6 | |
EV 7 | Injection valve 7 | |
EV 8 | Injection valve 8 | |
EV 9 | Injection valve 9 | |
EV 10 | Injection valve 10 | |
EV 11 | Injection valve 11 | |
EV 12 | Injection valve 12 | |
FH | Power window | |
FH H | Power window raising | |
FH HL | Left rear power window | |
FH HR | Right rear power window | |
FH T | Power window lowering | |
FH VL | Left front power window | |
FH VR | Right front power window | |
FL | Rear lamp | |
FL | Driving lights | |
VHF | Frequency modulation | |
FSB | Parking brake | |
G | Green video signal | |
GES VL | Left front vehicle speed signal | |
GES VR | Right front vehicle speed signal | |
GND | Screening | |
Gulf | Emergency tensioning retractor | |
GS, BF | Passenger emergency tensioning retractor | |
GS, FA | Driver emergency tensioning retractor | |
GS, HL | Left rear emergency belt tensioner | |
GS, HR | Right rear emergency belt tensioner | |
H (+) | Hall sensor voltage supply | |
H (- ) | Hall sensor ground | |
H 1 sig. | Hall sensor 1 signal | |
H 2 sig. | Hall sensor 2 signal | |
H Sig.1 | Hall sensor signal 1 | |
H sig.2 | Hall sensor signal 2 | |
HAL 1 | Left rear axle 1 | |
HAL 2 | Left rear axle 2 | |
HAL V | Left rear axle voltage supply | |
HAR 1 | Right rear axle 1 | |
HAR 2 | Right rear axle 2 | |
HAR V | Right rear axle voltage supply | |
HDF | Trunk lid remote opening | |
HDFS | Remote trunk lid locking [RTL] | |
HFM-SFI | Mass air flow sensor ground | |
HFM sequential multipoint fuel injection/ignition system-0 | Mass air flow sensor ground | |
HFM sequential multipoint fuel injection/ignition system-1 | Mass air flow sensor signal | |
HFM sequential multipoint fuel injection/ignition system-2 | Mass air flow sensor supply (+5V) | |
HFM sequential multipoirt fuel injection/ignition system-3 | UBatt supply, mass air flow sensor | |
HH (+) | Rear Hall sensor voltage supply | |
HH (- ) | Rear Hall sensor ground | |
HHS | Heated rear window | |
HKL | Backrest heated cushion | |
HKS | Heated seat cushion | |
HL | Left rear wheel antenna | |
RR | Left rear wheel antenna | |
HTR (+) | Sensor heater positive | |
HTR (- ) | Sensor heater negative | |
HV (+) | Height adjustment Hall sensor voltage supply | |
HV (- ) | Height adjustment Hall sensor ground | |
IDF | Boost pressure sensor signal | |
IDF (+) | Boost pressure sensor supply | |
IDF (- ) | Boost pressure sensor ground | |
IR (+) | Infrared receiver positive | |
IR (-) | Infrared receiver negative | |
IR data | Infrared receiver data | |
K | Diagnosis K-line | |
K (+) | Head restraint Hall sensor voltage supply | |
KDP | Fuel metering pump | |
KP | Fuel pump | |
Crankshaft + | Rpm sensor signal + | |
Crankshaft - | Rpm sensor signal - | |
KI-SI | Rear power window child safety lock | |
Kickdown | Kickdown signal | |
LDR | Actuation of boost pressure regulator | |
LL L | Left reading lamp | |
LL R | Right reading lamp | |
Lsp. + | Speaker voltage supply | |
Lsp. - | Speaker ground | |
MHH (+) | Rear raise motor voltage supply | |
MHH ( - ) | Rear raise motor ground | |
MHV (+) | Front height adjustment motor voltage supply | |
MHV ( - ) | Front height adjustment motor ground | |
Micr. (+) | Microphone voltage supply | |
Micr. (-) | Microphone ground | |
MK (- ) | Head restraint motor ground | |
MOST | Media Oriented Systems Transport | |
MOST IN | Optical input from MOST ring | |
MOST OUT | Optical output to MOST ring | |
MSKT (+) | Seat cushion lower motor voltage supply | |
MSKT (- ) | Seat cushion lower motor ground | |
Mute | Muting | |
MVZ (+) | Fore/aft motor voltage supply | |
MVZ (- ) | Fore/aft motor ground | |
NF | Low frequency | |
NF-L | Low frequency, left | |
NF-R | Low frequency, right | |
NHL | Left rear level control valve | |
NHRNSP | Right rear level valve | |
NSL | Rear fog lamp | |
NSL LED | Rear fog lamp LED | |
NV | Level valve positive | |
NVL | Left front level control valve | |
NVR | Right front level control valve | |
Camshaft (+) | Camshaft sensor supply | |
Camshaft (- ) | Camshaft sensor ground | |
NWS | Camshaft sensor signal | |
O2S (+) | Oxygen sensor positive | |
O2S(-) | Oxygen sensor negative | |
Oil + | Oil sensor supply | |
Oil - | Oil sensor ground | |
Oil-S | Oil sensor signal | |
P-Sig. | Selector lever position "P" signal | |
PI | Intake manifold pressure sensor signal | |
PI (+) | Intake manifold pressure sensor supply | |
PI (- ) | Intake manifold pressure sensor ground | |
PL | Left parking lamp | |
PR | Right parking lamp | |
PWM | Pulse width modulation | |
R | Red video signal | |
Res. | Spare | |
R/P-S (+) | R/P lock solenoid negative | |
R/P-S (-) | R/P lock solenoid positive | |
RBCAN H | CAN bus communication high | |
RBCAN L | CAN bus communication low | |
RF-IN | RF-IN VICS with shield ground | |
RFL | Reversing lamp | |
RR | Spare wheel antenna | |
RS | AT control valve | |
S2 | Front sensor 1 | |
S3 | Front sensor 2 | |
S4 | Front sensor 4 | |
S5 | Front sensor 5 | |
S6 | Front sensor 6 | |
S7 | Rear sensor 7 | |
S8 | Rear sensor 8 | |
S9 | Rear sensor 9 | |
S10 | Rear sensor 10 | |
SA 1 | Mirror dimming 1 | |
SA 2 | Mirror dimming 2 | |
SBE | Seat occupied recognition | |
SB, HL | Left rear sidebag | |
SB, HR | Right rear sidebag | |
SB, VL | Left front sidebag | |
SB, VR | Right front sidebag | |
VCS | Side airbag sensor, window airbag | |
SH (+) | Rear sensors voltage supply | |
SH (-) | Rear sensors ground | |
SH (+) | Mirror heater positive | |
SH (-) | Mirror heater negative | |
SHD | Sliding/tilting roof | |
Sig. | Signal | |
SKT (+) | Seat cushion lower Hall sensor voltage supply | |
SKT ( - ) | Seat cushion lower Hall sensor ground | |
SN 1 | Lock switch 1 | |
SN 2 | Lock switch 2 | |
SN1/SN2 | Lock switch 1, 2 | |
SP1M | Specified value potentiometer 1 ground | |
SP1S | Specified value potentiometer 1 sliding contact | |
SP2M | Specified value potentiometer 2 ground | |
SP2S | Specified value potentiometer 2 sliding contact | |
SPDIF | Sony Philips Digital Interface (standardized optical digital interface) | |
SS B | Squib, front passenger buckle ETR | |
SS F | Squib driver-side buckle ETR | |
Start | Circuit 50 enable | |
SV | AT shift valve | |
SV (+) | Front sensors voltage supply | |
SV ( - ) | Front sensors ground | |
SW1 | TV Select SW 1 | |
SW2 | TV Select SW 2 | |
SYNC | Synchronization signal | |
TANS | Sensor, hot film mass air flow sensor | |
TANS (+) | Charge air temperature sensor signal | |
TANS (- ) | Boost air temperature sensor ground | |
TANS+ | Charge air temperature sensor signal | |
TANS - | Boost air temperature sensor ground | |
TKS | Fuel temperature sensor signal | |
TKS - | Fuel temperature sensor ground | |
TMOT | Engine temperature sensor | |
TMOT (+) | Water temperature sensor signal | |
TMOT (- ) | Water temperature sensor ground | |
TNA | Engine speed output signal | |
TV RF | TV RF (J13) | |
TV1 | Video channel 1 | |
TV2 | Video channel 2 | |
TV3 | Video channel 3 | |
TV4 | Video channel 4 | |
U | Voltage supply | |
USP1 | Specified value potentiometer 1 voltage supply | |
USP2 | Specified value potentiometer 2 voltage supply | |
UVL | Ambient light sensor | |
V (-) | Valve negative | |
VAL 1 | Left front axle 1 | |
VAL 2 | Left front axle 2 | |
VAL V | Left front axle voltage supply | |
VAR 1 | Right front axle 1 | |
VAR 2 | Right front axle 2 | |
VAR U | Right front axle voltage supply | |
VFE (+) | DTR sensor positive voltage supply | |
VFE (- ) | DTR sensor negative voltage supply | |
VL | Left front wheel antenna | |
VLS | Front area light sensor | |
right front brake caliper | Right front wheel antenna | |
VZ (+) | Hall sensor voltage supply | |
VZ (- ) | Hall sensor ground | |
Wake up | D2 bus switch on signal | |
WB, L | Left windowbag | |
WB, R | Right windowbag | |
W H (+) | Front warning elements voltage supply | |
W H (-) | Front warning elements ground | |
W H (Data) | Front warning elements signal | |
WP | Washer fluid pump | |
W V (+) | Rear warning element voltage supply | |
W V (-) | Rear warning element ground | |
W V (Data) | Rear warning element signal | |
IF | Intermediate frequency | |
ZF-Ant. | Intermediate frequency antenna | |
CL | Central locking | |
ZZH | Closing assist | |
ZZH-V | Closing assist valve |