Abbreviation | Designation | Notes |
( - ) SH | Ground (rear sensors) | |
( - ) SV | Ground (front sensors) | |
(+) | Positive | |
(+)SH | Rear sensor supply | |
(+)SV | Front sensor supply | |
(-) | Minus | |
+12V | Voltage supply +12V | |
+5 V | Valid for +5 V voltage supply | |
15 | Switched positive | |
15 g | Switched positive, fused | |
15R | Switched positive, in ignition position 1, 2 & 3 | |
15X | Switched positive, in ignition position 2 | |
24V | Antenna supply 24V | |
30 | Battery voltage, positive (continuous positive) | |
30z | Circuit 30 1st input | |
30_UVS | Circuit 30 roll bar and soft top control (electronics) | |
31 | Return line to battery negative or ground, direct | |
31 B | Return line to battery negative or ground via switch or relay, switched negative | |
49 | Turn signal generator input | |
49 A | Turn signal generator output | |
49L | Left turn signal lamp | |
49R | Right turn signal lamp | |
50 | Starter control (direct) | |
53 | Wiper motor, input (+) | |
53 B | Wiper motor shunt winding | |
54 | Stop lamp | |
55 | Foglights | |
55L | Left fog lamp | |
55R | Right fog lamp | |
56 | Headlamp | |
Left standing light / parking light | ||
Right standing light / parking light | ||
56a | High beam and high beam indicator | |
56a L | Left main beam | |
56a R | Right main beam | |
56b | Low beam | |
56b L | Left low beam | |
56b R | Right low beam | |
58 | Position, tail, license plate and instrument lamps | |
58d | Variable instrument/switch illumination | |
58d A | Circuit 58d supply | |
58d_A_BH | 58d load assist | |
58L | Left side light | |
58R | Right side light | |
5V | Supply 5V | |
5V KMD | Refrigerant pressure sensor supply | |
61 | Alternator charge indicator | |
85 | Negative or ground winding end | |
86 | Start of winding | |
87 | Input | |
87a | First output (NC side) | |
87 B | Second output | |
87c | Third output | |
87M1.2 | Circuit 87 supply | |
87ME1 | 87 Motor electronics 1 | |
87ME2 | 87 Motor electronics 2 | |
87ME3 | 87 Motor electronics 3 | |
A - Sp. 1 | Outside mirror 1 | |
A - Sp. 2 | Outside mirror 2 | |
A-DRV | Actuation of pressure valve | |
A-ZME | Actuation of quantity control valve | |
AAV | Activated charcoal filter - shutoff valve | |
AAV | Activated charcoal filter shutoff valve (USA) | |
AB | Airbag | |
AB F+ | Driver airbag positive | |
AB 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 | |
AGR_Steller1 | Hot film mass air flow sensor signal | |
AIR | Secondary air injection pump relay | |
AKF | Purge valve | |
ACSR [AKSE] | Automatic child seat recognition | |
AL ( - ) | Exit lamp ground | |
AL(+) | Exit lamp (+) | |
AM | Amplitude modulation | |
AM/FM | Amplitude modulation / frequency modulation | |
ANR | Actuation of starter relay | |
Ant. | Antenna | |
AP ULK | Air recirculation flap actuator - | |
AP ULK+ | Air recirculation flap actuator+ | |
AS | Oxygen sensor heater | |
AT | Outside air temperature sensor | |
AT ZUE1 | Ignition coil 1 | |
AT ZUE2 | Ignition coil 2 | |
AT ZUE3 | Ignition coil 3 | |
AT ZUE4 | Ignition coil 4 | |
AV1 | Actuation of shutoff valve 1 | |
AV2 | Actuation of shutoff valve 2 | |
AV3 | Actuation of shutoff valve 3 | |
AV4 | Actuation of shutoff valve 4 | |
A_AGR | Actuation of exhaust gas recirculation positioner | |
A_EKA | Intake port shutoff actuation | |
A_HSK_A | Rear shelf side flaps FOLD OUT output | |
A_HSK_E | Rear shelf side flaps FOLD IN output | |
A_KEH | Crankcase ventilation system heater | |
A_LDR | Actuation of boost pressure positioner | |
A_LHP | ECO power steering pump | |
A_LSH1 | Actuation, oxygen sensor heater upstream of TWC [KAT] | |
A_LSVM | Virtual sensor ground, oxygen sensor upstream of TWC [KAT] | |
A_P_ZUE1 | Ignition signal 1, cylinder 1 ignition coil | |
A_P_ZUE2 | Ignition signal 2, cylinder 2 ignition coil | |
A_P_ZUE3 | Ignition signal 3, cylinder 3 ignition coil | |
A_P_ZUE4 | Ignition signal 4, cylinder 4 ignition coil | |
A_P_ZUE5 | Ignition signal 5, cylinder 5 ignition coil | |
A_P_ZUE6 | Ignition signal 6, cylinder 6 ignition coil | |
A_P_ZUE7 | Ignition signal 7, cylinder 7 ignition coil | |
A_P_ZUE8 | Ignition signal 8, cylinder 8 ignition coil | |
A_S_DK | Electric switchover valve tumble flap actuator | |
A_S_HAV | Heater shutoff valve | |
A_S_HFM_S_L | Voltage supply (12V) of secondary air injection pump (SULEV) | |
A_S_SL P | Relay of secondary air injection pump 1 | |
A_S_SLV | Secondary air valve | |
A_S_TK | Electronic switchover valve (EUV), tumble flap actuator | |
A_T_DCM | Motor (minus) of throttle valve actuator | |
A_T_DCP | Motor (plus) of throttle valve actuator | |
A_T_ECO | Pressure control valve of power steering pump (ECO valve) | |
A_T_KWTHS | 3-plate thermostat | |
A_T_LSH1HK | Oxygen sensor heater in catalytic converter, right bank | |
A_T_LSH2HK | Oxygen sensor heater in catalytic converter, left bank | |
A_T_LSHVK1 | Oxygen sensor heater upstream of TWC [KAT], right bank | |
A_T_LSHVK2 | Oxygen sensor heater upstream of catalytic converter, left bank | |
A_T_NWSA1 | Exhaust camshaft positioner, right bank | |
A_T_NWSA2 | Exhaust camshaft positioner, left bank | |
A_T_NWSE1 | Intake camshaft positioner, right bank | |
A_T_NWSE2 | Inlet camshaft positioner, left bank | |
A_T_SU/SUV | Intake manifold switchover valve | |
A_T_SU/SUV1 | Intake manifold switchover valve | |
A_U_5VG1M | 5V sensor supply 1 | |
A_U_5VG2M | 5V sensor supply 2 | |
A_U_LSU1VM | Oxygen sensor upstream of catalytic converter, right bank (virtual ground) | |
A_U_LSU2VM | Oxygen sensor upstream of catalytic converter, left bank (virtual ground) | |
A_U_UIP | 5V sensor supply of throttle valve potentiometer | |
BBV | Brake wear indicator | |
BBV VL | Left front brake wear | |
BFS | Brake fluid switch | |
BL (+) | Turn signal lamp positive | |
BL (-) | Turn signal lamp negative | |
BLA | Stop lamp output | |
BLS | Normally open contact stop lamp switch | |
BLS_A | Stop light switch contact output | |
BRFL | Brake fluid level | |
BS | Stop lamp switch, normally closed contact | |
B_D_LIN | LIN interface | |
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 | |
CAN-CNG H | CAN high sensor | |
CAN-CNG L | CAN low sensor | |
CAN-H H | Vehicle dynamics CAN High | |
CAN-H L | Vehicle dynamics CAN Low | |
CANEHB_H_A | CAN electrohydraulic brake high | |
CANEHB_L_A | CAN electrohydraulic brake low | |
Crash | Crash signal | |
D+ | One-touch upshift | |
D- | One-touch downshift | |
D2B IN | D2 bus input | |
D2B OUT | D2 bus output | |
Data + | Serial interface positive | |
Data - | Serial interface negative | |
DCM | Motor (minus) of throttle valve actuator 1 | |
DCP | Motor (plus) of throttle valve actuator 1 | |
DF HL | Left rear rotational frequency | |
DF HR | Right rear rotational frequency | |
DFM | Dynamo Field Monitor signal | |
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 | |
DFHL_12_A | Left rear rpm sensor signal (voltage signal) | |
DFHL_A_A | Left rear rpm sensor output | |
DFHL_M | Left rear rpm sensor ground | |
DFHL_S | Left rear rpm sensor signal | |
DFHL_S_A | Left rear rpm sensor signal | |
DFHR_12_A | Right rear rpm sensor signal (voltage signal) | |
DFHR_A_A | Right rear rpm sensor output | |
DFHR_M | Right rear rpm sensor ground | |
DFHR_S | Right rear rpm sensor signal | |
DFHR_S_A | Right rear rpm sensor signal | |
DFVL_12V_A | Left front rpm sensor signal (voltage signal) | |
DFVL_A_A | Left front rpm sensor output | |
DFVL_M | Left front rpm sensor ground | |
DFVL_S | Left front rpm sensor signal | |
DFVL_S_A | Left front rpm sensor signal | |
DFVR_12V_A | Right front rpm sensor signal (voltage signal) | |
DFVR_A_A | Right front rpm sensor output | |
DFVR_M | Right front rpm sensor ground | |
DFVR_S | Right front rpm sensor, signal | |
DFVR_S_A | Right front rpm sensor signal | |
DG +5V | Pressure sensor +5V | |
DG Sig. | Pressure sensor signal | |
DGM | Pressure sensor ground | |
Diag. | Diagnosis | |
DIAG_A | Diagnosis output | |
DKI | Signal 1, throttle valve potentiometer 2 | |
CRN | Motor (minus) of throttle valve actuator 2 | |
DKP | Motor (plus) of throttle valve actuator 2 | |
DRS | Camshaft sensor signal | |
DRV | Actuation of pressure regulator valve | |
DST - S | Fuel tank pressure sensor signal | |
D_S_KW Out | Crankshaft sensor signal OUT | |
E/A | "On / Off" | |
EA | Oxygen sensor signal | |
EA DS | Boost pressure sensor | |
EA IP1S | Actual value potentiometer 1 sliding contact analog input | |
EA IP2S | Actual value potentiometer 2 sliding contact analog input | |
EA UDS | Ambient pressure sensor | |
EA ULK1 | Air recirculation flap 1 analog input | |
ATA | ATA [EDW] signal | |
EF A | Crankshaft signal 1 | |
EF B | Crankshaft signal 2 | |
ETC | Engine fan (PWM signal) | |
EKP | Actuation of electric fuel pump | |
EKP | Fuel pump relay | |
EV 1 | Cylinder 1 injection valve | |
EV 1 B | Actuation of cyl. 1 injection valve (gasoline) | |
EV 1 G | Actuation of cyl. 1 injection valve (gas) | |
EV 2 | Cylinder 2 injection valve | |
EV 2 B | Actuation of cyl. 2 injection valve (gasoline) | |
EV 2 G | Actuation of cyl. 2 injection valve (gas) | |
EV 3 | Cylinder 3 injection valve | |
EV 3 B | Actuation of cyl. 3 injection valve (gasoline) | |
EV 3 G | Actuation of cyl. 3 injection valve (gas) | |
EV 4 | Cylinder 4 injection valve | |
EV 4 B | Actuation of cyl. 4 injection valve (gasoline) | |
EV 4 G | Actuation of cyl. 4 injection valve (gas) | |
EV 5 | Cylinder 5 injection valve | |
EV 6 | Cylinder 6 injection valve | |
EV1 | Injection valve 1 | |
EV2 | Injection valve 2 | |
EV3 | Injection valve 3 | |
EV4 | Injection valve 4 | |
E_ATF1 | Exhaust gas temperature sensor signal upstream of catalytic converter | |
E_ATF2 | Signal, exhaust gas temperature sensor downstream of TWC [KAT] | |
E_A_DS | Intake manifold pressure sensor signal | |
E_A_HFM_S_L | HFM-SFI signal, secondary air injection pump (SULEV) | |
E_A_IP1S | Signal, throttle valve potentiometer 1 | |
E_A_IP2S | Signal, throttle valve potentiometer 2 | |
E_A_KS1A | Knock sensor signal A, right bank | |
E_A_KS1B | Knock sensor signal B, left bank | |
E_A_KS2A | Knock sensor signal A, right bank | |
E_A_KS2B | Knock sensor signal B, left bank | |
E_A_LS2HK | Oxygen sensor signal in catalytic converter, left bank | |
E_A_LSHK | Oxygen sensor signal in catalytic converter, right bank | |
E_A_LSU1IA | Oxygen sensor upstream of catalytic converter, right bank (trimming resistor) | |
E_A_LSU1IP | Oxygen sensor upstream of catalytic converter, right bank (pump current) | |
E_A_LSU1UN | Oxygen sensor upstream of catalytic converter, right bank (Nernst voltage) | |
E_A_LSU2IA | Oxygen sensor upstream of catalytic converter, left bank (trimming resistor) | |
E_A_LSU2IP | Oxygen sensor upstream of catalytic converter, left bank (pump current) | |
E_A_LSU2UN | Oxygen sensor upstream of catalytic converter, left bank (Nernst voltage) | |
E_A_TMOT1 | Coolant temperature sensor signal | |
E_BH_O | Load assist UP | |
E_BH_U | Load assist DOWN | |
E_DPF | Differential pressure sensor signal | |
E_F_HFM1 | Hot film mass air flow sensor signal | |
E_F_KWGA | Crankshaft sensor signal | |
E_F_KWGB | Crankshaft sensor ground | |
E_F_NWGA1 | Exhaust camshaft positioner, right bank | |
E_F_NWGA2 | Exhaust camshaft sensor, left bank | |
E_F_NWGE1 | Inlet camshaft sensor, right bank | |
E_F_NWGE2 | Inlet camshaft sensor, left bank | |
E_F_REF1 | Reference signal (temperature), HFM-SFI | |
E_HD_A | Trunk lid OPEN signal | |
E_HFM1 | HFM sequential multiport fuel injection/ignition system signal, left bank | |
E_HFM2 | HFM-SFI signal, right bank | |
E_HSK_A | Rear shelf side flaps FOLDED OUT signal | |
E_HSK_E | Rear shelf side flaps FOLDED IN signal | |
E_KUP1 | Clutch switch | |
E_KW | Crankshaft sensor signal | |
E_K_A | Vario roof OPEN and in END POSITION signal | |
E_LSH1 | Signal, oxygen sensor heater upstream of TWC [KAT] | |
E_LSIP1 | Pump current, oxygen sensor upstream of TWC [KAT] | |
E_LSN1 | Current measurement, oxygen sensor upstream of TWC [KAT] | |
E_MOK | Oil level switch signal | |
E_NWDG | Camshaft sensor signal | |
E_P1 | Intake manifold pressure sensor signal | |
E_P2 | Boost pressure sensor signal | |
E_P3 | Exhaust gas pressure sensor signal | |
E_PWG1 | Pedal value sensor 1 signal | |
E_PWG2 | Pedal value sensor 2 signal | |
E_RDS | Fuel pressure sensor signal | |
E_RR_A | Tubular frame OPEN signal | |
E_RR_Z VER | Tubular frame CLOSED & LOCKED signal input | |
E_S_DSOel | Oil pressure switch | |
E_S_FSOEL | Oil level switch | |
E_T1_1 | Intake air temperature signal (HFM) left bank | |
E_T1_2 | Intake air temperature signal (HFM) right bank | |
E_TANS | Intake manifold pressure sensor signal | |
E_TKS | Fuel temperature sensor signal | |
E_TMOT | Water temperature sensor signal | |
E_TOE | Oil temperature sensor signal | |
E_Ueb_O | Roll bar UP | |
E_Ueb_U | Roll bar DOWN signal | |
E_V_V | Vario roof CLOSED & LOCKED signal input | |
FH | Power window | |
FH H | Power window raising | |
FH HL | Rear left power window | |
FH HR | Rear right power window | |
FH T | Power window lowering | |
FH VL | Front left power window | |
FH VR | Front right power window | |
FHH | Power window motor (+raise) | |
FHT | Power window motor (+lower) | |
FL | Driving lights | |
FM | Frequency modulation | |
FSB | Parking brake | |
GES 1 | Gear recognition switch position 1 | |
GES 2 | Gear recognition switch position 2 | |
GES 3 | Gear recognition switch position 3 | |
GES N | Gear recognition switch Neutral | |
GES VL | Left front vehicle speed signal | |
GES VR | Right front vehicle speed signal | |
GND | Screening | |
GPS | GPS signal | |
GS | Emergency tensioning retractor | |
GS / AB | Airbag emergency tensioning retractor | |
GS, BF | Passenger emergency tensioning retractor | |
GS, FA | Driver emergency tensioning retractor | |
H (+) | Hall sensor voltage supply | |
H (- ) | Hall sensor ground | |
H / L E / A | Heating/ventilation on/off | |
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 | |
HAV | Heater shutoff valve | |
HBR | Hand brake | |
HD | Trunk lid | |
HFM sequential multipoint fuel injection/ignition system1 | Hot film mass air flow sensor 1 | |
HFM 2 | Hot film air flow mass sensor 2 | |
HH (+) | Rear Hall sensor voltage supply | |
HH (- ) | Rear Hall sensor ground | |
HHS | Rear window defroster | |
HKL | Backrest heated cushion | |
HKS | Heated seat cushion | |
HL | Left rear | |
RR | Main relay | |
HRL | Actuation of main relay | |
HV (+) | Height adjustment Hall sensor voltage supply | |
HV (-) | Height adjustment Hall sensor ground | |
INJ H | Actuation of high side injector | |
INJ L | Actuation of low side injector | |
IP1S | Signal 1, throttle valve potentiometer 1 | |
IP2S | Signal 2, throttle valve potentiometer 1 | |
IPM | Throttle valve potentiometer 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 | |
Key | Key inserted | |
Kickdown | Kickdown signal | |
KLA Bus A | Automatic air conditioning bus output | |
KMD | Refrigerant pressure | |
KMT | Coolant temperature sensor | |
KP R | Fuel pump relay | |
KS | Clutch switch | |
KS_M | Knock sensor signal B, right bank | |
KS_S | Knock sensor signal A, left bank | |
KWG | Crankshaft sensor signal | |
LED_BU | LED - cold | |
LED_RD | LED - warm | |
LIN | LIN bus | |
LL L | Left reading lamp | |
LL R | Right reading lamp | |
LS2HK | Oxygen sensor signal in catalytic converter, left bank | |
LSCA2_L | Oxygen sensor 2, compensating current (left) | |
LSCP2_L | Oxygen sensor 2, pump current (left) | |
LSH K1 | Lambda sensor heater TWC 1 | |
LSH K2 | Lambda sensor heater TWC 2 | |
LSH1HK | Oxygen sensor heater in catalytic converter, right bank | |
LSH2HK | Oxygen sensor heater in catalytic converter, left bank | |
LSH2_L | Oxygen sensor heater 2 (left) | |
LSHK | Oxygen sensor in TWC [KAT], right bank | |
LSK | Oxygen sensor upstream of catalytic converter, left bank | |
Lsp. + | Speaker voltage supply | |
Lsp. - | Speaker ground | |
LSVG2_L | Oxygen sensor 2, virtual ground (left) | |
LSVN2_L | Oxygen sensor 2, Nernst voltage | |
LUES | Engine fan (PWM signal) | |
HRA | Headlamp range adjustment | |
M (+) | Intake air throttle motor + | |
M (-) | Intake air throttle motor - | |
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 | |
MR | Oxygen sensor ground | |
MR UDS | Sensor ground 2 | |
MR ULK | Ground (air recirculation flap potentiometer) | |
Mute | Muting | |
M_ATF1 | Exhaust gas temperature sensor ground upstream of catalytic converter | |
M_ATF2 | Ground, exhaust gas temperature sensor downstream of TWC [KAT] | |
M_BH_T | Load assist DOWN solenoid valve | |
M_DPF | Differential pressure sensor ground | |
M_H | Solenoid valve (main valve) | |
M_HFM | Ground, hot film mass air flow sensor (HFM-SFI), left and right bank | |
M_KW | Crankshaft sensor ground | |
M_MOK | Ground, oil temperature sensor | |
M_MR | Pump motor ground connection | |
M_NWDG | Camshaft signal ground | |
M_P3 | Ground, exhaust gas and intake manifold pressure sensor | |
M_PWG1 | Pedal value sensor 1 ground | |
M_PWG2 | Pedal value sensor 2 ground | |
M_R_HFM1 | Hot film mass air flow sensor (sensor ground) | |
M_R_IPM | Sensor ground, throttle valve potentiometer | |
M_R_LS1K | Sensor ground, oxygen sensor in TWC [KAT], left and right bank | |
M_R_LSIK | Oxygen sensor sensor ground in catalytic converter, left bank | |
M_R_SENM1 | Sensor ground 1 | |
M_R_SENM2 | Sensor ground 2 | |
M_TMOT | Ground, fuel temperature/water temperature and charge air temperature sensor | |
M_U / AM | Roll bar deployment solenoid ground | |
M_Ueb_H | Roll bar up solenoid valve | |
M_V_A | Vario roof OPEN solenoid valve | |
M_V_Z | Vario roof CLOSED solenoid valve | |
NC | Not assigned | |
NF | Low frequency | |
NF-L | Low frequency, left | |
NF-R | Low frequency, right | |
NS LED | Fog lamp LED | |
NSL | Rear fog lamp | |
NSL LED | Rear fog lamp LED | |
NWAE2 | Exhaust camshaft sensor, left bank | |
NWGA1 | Exhaust camshaft positioner, right bank | |
NWGE1 | Inlet camshaft sensor, right bank | |
NWGE2 | Inlet camshaft sensor, left bank | |
NWG_M | Sensor ground 1 | |
NWS | Camshaft positioner | |
NWSA 1 | Exhaust camshaft positioner, right bank | |
NWSA 2 | Exhaust camshaft positioner, left bank | |
NWSE 1 | Intake camshaft positioner, right bank | |
NWSE 2 | Inlet camshaft positioner, left bank | |
NW_G_A1 | Tumble flap position sensor 1, left bank | |
NW_G_A2 | Tumble flap position sensor 2, left bank | |
O2S (+) | Oxygen sensor positive | |
O2S (-) | Oxygen sensor negative | |
OSS | Oil level switch | |
O_S_KW out | Crankshaft rpm signal | |
P-Sig. | Selector lever position "P" signal | |
P1 | Potentiometer 1 | |
P2 | Potentiometer 2 | |
PED1_S | Pedal value sensor 1 | |
PED2_S | Pedal value sensor 2 | |
PL | Left parking lamp | |
PML_12V | SPS supply (12 V) | |
PML_A | SPS actuation | |
Poti (+) | Voltage supply, intake air throttling | |
Poti (-) | Intake air throttling ground | |
Poti Sig. | Intake air throttling signal | |
PR | Right parking lamp | |
PS | Pressure converter | |
Pump Rel. | Pump relay | |
PWG+ | 5V sensor supply, set point potentiometer | |
PWG1-0 | Pedal value sensor 1 ground | |
PWG1-1 | Pedal value sensor 1 signal | |
PWG2-0 | Sensor ground, set point potentiometer 2 | |
PWG2-1 | Signal, set point potentiometer 2 | |
PWM | Actuation of cooling fan | |
P_MD | Center air outlet potentiometer | |
P_SD_li | Left side air outlet potentiometer | |
P_SD_re | Right side air outlet potentiometer | |
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 | |
REF 1 | Reference signal (temperature, frequency interface), HFM-SFI 1 | |
REF 2 | Reference signal (temperature), HFM-SFI 2 | |
RES3 | Signal 2, throttle valve potentiometer 2 | |
RFL | Reversing lamp | |
RS - Sig. | Rain sensor signal | |
RS | Control valve | |
S 1 V | Front sensor 1 | |
S 10 H | Rear sensor 10 | |
S 2 V | Front sensor 2 | |
S 3 V | Front sensor 3 | |
S 4 V | Front sensor 4 | |
S 5 V | Front sensor 5 | |
S 6 V | Front sensor 6 | |
S 7 H | Rear sensor 7 | |
S 8 H | Sensor 8 rear | |
S 9 H | Rear sensor 9 | |
SA 1 | Mirror dimming 1 | |
SA 2 | Mirror dimming 2 | |
SAM F | Driver-side SAM | |
SAV | Actuation of safety shutoff valve | |
Sensor + | Sensor supply | |
Sensor S | Sensor signal | |
SH (+) | Mirror heater positive | |
SH (-) | Mirror heater negative | |
SH (- ) | Rear sensors ground | |
Sig | Sensor signal | |
Sig. | Signal | |
Sig. EV 1 | Signal, cyl. 1 injection valve | |
Sig. EV 2 | Signal, cyl. 2 injection valve | |
Sig. EV 3 | Signal, cyl. 3 injection valve | |
Sig. EV 4 | Signal, cyl. 4 injection valve | |
SKT (+) | Seat cushion lower Hall sensor voltage supply | |
SKT ( - ) | Seat cushion lower Hall sensor ground | |
SLP | Relay of secondary air injection pump 1 | |
SLV | Secondary air valve | |
SP1M | Sensor ground, set point potentiometer 1 | |
SP1S | Signal, set point potentiometer 1 | |
SP2M | Sensor ground, set point potentiometer 2 | |
SP2S | Signal, set point potentiometer 2 | |
SRA | Headlamp cleaning system | |
SRU | Intake manifold changeover | |
Start | Circuit 50 enable | |
STKK | Refrigerant compressor solenoid valve actuation | |
STR | Starter relay | |
SV | AT shift valve | |
SV ( - ) | Front sensors ground | |
SV (+) | Front sensors voltage supply | |
TDS | Rpm output | |
TG + | Fuel tank sensor + | |
TG - | Fuel tank sensor - | |
THS | Coolant thermostat | |
TK | Door contact | |
TMOT | Coolant temperature sensor signal | |
TNA | Engine speed output signal | |
TV1 | Video channel 1 | |
TV2 | Video channel 2 | |
TV3 | Video channel 3 | |
TV4 | Video channel 4 | |
UUU | Power supply | |
U-DRV | Supply, pressure regulator valve | |
U-ZME | Supply, quantity control valve | |
UB_MR | Pump motor supply | |
UB_VR | Valves supply | |
UIP | 5V sensor supply, throttle valve potentiometer | |
USP1 | Specified value potentiometer 1 voltage supply | |
USP2 | Specified value potentiometer 2 voltage supply | |
UVL | Ambient light sensor | |
U_DPF | Supply, differential pressure sensor | |
U_KW | Voltage supply, crankshaft sensor | |
U_NWDG | Supply, camshaft sensor | |
U_P3 | Supply, exhaust gas and intake manifold pressure sensor | |
U_PWG1 | Pedal value sensor supply | |
U_SAM | SAM control unit supply | |
U_U_UDB | Voltage supply circuit 30 | |
U_VR | Supply, fuel pressure and boost pressure 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 | |
VLS | Front area light sensor | |
VR | Right front wheel antenna | |
VSTAT_A | Vehicle speed status signal | |
VZ (+) | Hall sensor voltage supply | |
VZ (- ) | Hall sensor ground | |
W ABC | ABC wake-up line | |
W/K | Warm / cold | |
Wake-up | D2 bus switch on signal | |
WH ( - ) | Rear warning elements ground | |
WH ( Data ) | Rear warning elements signal | |
WH (+ ) | Rear warning elements supply | |
WP | Washer fluid pump | |
WV ( - ) | Front warning elements ground | |
WV ( Data ) | Front warning elements signal | |
WV(+) | Front warning elements supply | |
CSO | Cylinder shut-off | |
ZF | Intermediate frequency | |
ZF-Ant. | Intermediate frequency antenna | |
ZUE 1 | Ignition signal 1 ignition coil cyl. 1 | |
ZUE 2 | Ignition signal 1 ignition coil cyl. 5 | |
ZUE 3 | Ignition signal 3 ignition coil cyl. 4 | |
ZUE 4 | Ignition signal 4 ignition coil cyl. 2 | |
ZUE 5 | Ignition signal 5 ignition coil cyl. 6 | |
ZUE 6 | Ignition signal 6, cyl. 3 ignition coil | |
ZUE 7 | Ignition signal 7, cyl. 7 ignition coil | |
ZUE 8 | Ignition signal 8, cyl. 8 ignition coil | |
CL | Central locking |