1999 BMW 323i radio

6300.0 LIGHT SWITCH DETAILS
6312.0 HEADLIGHTS/FOG LIGHTS
6313.0 TURN/HAZARD LIGHTS
6314.0PARK/TAIL LIGHTS
6320.0
LICENSE PLATE/LUGGAGE
COMPARTMENT LIGHTS
6322.0 BACK UP LIGHTS
6325.0 BRAKE LIGHTS
6330.3 INTERIOR LIGHTS


6332.1

GLOVE BOX LIGHT/CASSETTE
BOX/ASHTRAY LIGHT/CHARGING
SOCKET/CIGAR LIGHTER
6350.0 CRASH CONTROL MODULE
6410.5 HEATING CONTROL (HR)
6412.10 PARK VENTILATION WITH HR
6412.20 PARK VENTILATION WITH
IHKA E36


6424.0

REAR WINDOW DEFOGGER/
ANTENNA
6450.7 INTEGRATED CLIMATE
REGULATION (IHKA E36)
6510.0 RADIO/STEREO 6510.1 RADIO/HIFI/T OP HIFI

6561.0

CELLULAR TELEPHONE
(PROVISIONS)
6571.0 CRUISE CONTROL (TEMPOMAT)
6575.2 ANTI–THEFT SYSTEM (ALPINE)
6581.2ON–BOARD COMPUTER (BC V) 7000.0 COMPONENT LOCATION CHART 7100.0 COMPONENT LOCATION VIEWS 8000.0 SPLICE LOCATION VIEWS
8500.0 CONNECTOR VIEWS




INDEX








POWER WINDOW SWITCH, DRIVER’S, S126y 5133.1-01. . . . . . .
POWER WINDOW SWITCH, PASSENGER’S, S127y 5133.1-01. . .
POWER WINDOWS (FH) 5133.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PRESSURE SWITCH, B8y 6450.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PRESSURE SWITCH, B9508 6450.7. . . . . . . . . . . . . . . . . . . . . . . . . . .
PROGRAM SWITCH, S8503 2460.. . . . . . . . . . . . . . . . . . . . . . . . . . . .
PYROTECHNICAL BELT TENSIONER,
DRIVER’S SIDE, G12 3234.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PYROTECHNICAL BELT TENSIONER,
PASSENGER’S SIDE, G13 3234.0-00. . . . . . . . . . . . . . . . . . . . . . . .
RADIO, N9 6510.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RADIO, N9 6510.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RADIO/HIFI/TOP HIFI 6510.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RADIO/STEREO 6510.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REAR POWER WINDOW SWITCH, LH, S128z 5133.1-02. . . . . . . .
REAR POWER WINDOW SWITCH, RH, S129z 5133.1-02. . . . . . . .
RECIRCULATION FLAP MOTOR, M40 6450.7-03. . . . . . . . . . . . . . .
RECIRCULATION FLAP MOTOR, REAR, M46 6450.7-03. . . . . . . .
REGULATION FLAP MOTOR, M44 6450.7-03. . . . . . . . . . . . . . . . . .
RELAY MODULE, A5 5133.1-04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RELAY MODULE, A5 6100.0-04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RESISTOR, R8554 0670.4-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REVERSING LIGHT SWITCH, S8511 6322.0-00. . . . . . . . . . . . . . . .
ROLLOVER PROTECTION ACTUATOR, LH, Y85 5430.1-03. . . . . .
ROLLOVER PROTECTION ACTUATOR, RH, Y86 5430.1-03. . . . .
ROLLOVER SENSOR, N24 5430.1-03. . . . . . . . . . . . . . . . . . . . . . . . .
SEAT BELT SWITCH, DRIVER’S, S58 3234.0-02. . . . . . . . . . . . . . . .
SEAT BELT SWITCH, PASSENGER’S, S59 3234.0-02. . . . . . . . . . . SEAT CONTROL SWITCH, DRIVER’S SEAT, S51 5200.0-00. . . . .
SEAT CONTROL SWITCH, PASSENGER’S SEAT, S56 5200.0-01.
SEAT CUSHION TILT MOTOR, DRIVER’S, M50 5200.0-00. . . . . . .
SEAT CUSHION TILT MOTOR, PASSENGER’S, M61 5200.0-01. .
SEAT HEATER SWITCH, DRIVER’S SEAT, S53 5203.0-00. . . . . . .
SEAT HEATER SWITCH, PASSENGER’S SEAT, S54 5203.0-00. .
SEAT HEATER, DRIVER’S, E57 5203.0-00. . . . . . . . . . . . . . . . . . . . .
SEAT HEATER, PASSENGER’S, E58 5203.0-00. . . . . . . . . . . . . . . .
SEAT HEIGHT MOTOR, DRIVER’S, M52 5200.0-00. . . . . . . . . . . . .
SEAT HEIGHT MOTOR, PASSENGER’S, M59 5200.0-01. . . . . . . .
SEAT LUMBAR SUPPORT MOTOR/VALVE, DRIVER’S,
M55z 5200.0-02. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SEAT LUMBAR SWITCH, DRIVER’S, S52 5200.0-02. . . . . . . . . . . .
SEAT MAT, I1008 3234.0-03. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SEAT MOVEMENT MOTOR, DRIVER’S, M51 5200.0-00. . . . . . . . .
SEAT MOVEMENT MOTOR, PASSENGER’S, M60 5200.0-01. . . .
SEAT OCCUPANCY DETECTOR, A113 3234.0-03. . . . . . . . . . . . . .
SEATBACK HEATER, DRIVER’S, E56 5203.0-00. . . . . . . . . . . . . . . .
SEATBACK HEATER, PASSENGER’S, E59 5203.0-00. . . . . . . . . . .
SEATBACK RECLINER MOTOR, DRIVER’S, M53 5200.0-00. . . . .
SEATBACK RECLINER MOTOR, PASSENGER’S, M58 5200.0-01
SECONDARY AIR PUMP RELAY, K6304 1210.17-05. . . . . . . . . . . .
SECONDARY AIR PUMP RELAY, K6304 1210.20-09. . . . . . . . . . . .
SECONDARY AIR PUMP VALVE, Y6163 1210.17-05. . . . . . . . . . . .
SECONDARY AIR PUMP VALVE, Y6163 1210.20-09. . . . . . . . . . . .
SHIFT–LOCK, Y19 2460.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SIDE IMPACT SENSOR, DRIVER’S, B78 3234.0-01. . . . . . . . . . . . .
SIDE IMPACT SENSOR, PASSENGER’S, B79 3234.0-01. . . . . . . .













CIRCUIT BREAKERVARIABLE RESIS-
TANCE SENSOR
VARIABLE CON-
TACT IS MOVED BY
AN EXTERNAL
FORCE
VARIABLE RESIS-
TOR RESISTANCE
IS CHANGED BY
TEMPERATURE OR
PRESSURE
DIODE CURRENT
CAN FLOW ONLY IN
DIRECTION OF AR-
ROW
ZENER DIODE TO
REGULATE VOLT-
AGE
LIGHT EMITTING
DIODE (LED) PERMANENT MAG-
NET MOTOR ONE
SPEED
PERMANENT MAG-
NET MOTOR TWO
SPEEDS SOLENOID
SOLENOID CON-
TROLLED VALVE
OR CLUTCH
SOLENOIDTRANSISTORIZED
SWITCH HEATING ELEMENT
OXYGEN SENSORCONTROL/POWER
ELECTRONICS
RADIO LOUDSPEAKER OR
HORN
LIGHT BATTERY
FUSIBLE LINK
FUSE DETAILS
INDUCTIVE
SENSOR
KNOCK SENSOR
31


VEHICLE SPEED
SENSOR

THERMO SWITCH
HALL EFFECT
SENSOR
ANTENNA
0140.0 SYMBOLS




SYMBOLS







1.5 BR DATA LINK
0670.5 .5 WS/GE
0670.0-030670.0-02
1.5 BRN9
RADIO
THE COMPLETE
WIRE PROGRES-
SION AND FUR-
THER CIRCUITS
CONNECTED TO
GROUND X497 ARE
SHOWN IN CELL
”0670.4 GROUND
DISTRIBUTION” AT
GROUND X497
THE COMPLETE WIRE
PROGRESSION AND
FURTHER CIRCUITS
CONNECTED TO FUSE
18 ARE SHOWN IN CELL
”0670.3 FUSE DETAILS”
AT FUSE 18
CURRENT PATH IS
CONTINUED AS LA-
BELED P90
FRONT POWER
DISTRIBUTION BOX F18
15A
GROUND
DISTRIBUTION
0670.4
N1
ANTI–THEFT
CONTROL MODULE
(DWA) FUSE DETAILS
0670.3A1
GENERAL MODULE
X252
17X332
2
CIRCUIT REFERENCE–A WIRE
WHICH CONNECTS TO ANOTH-
ER CIRCUIT
A2
INSTRUMENT
CLUSTER
X16
11RXD
ARROW SHOWS
DIRECTION OF
CURRENT FLOW
AND IS REPEATED
WHERE CURRENT
PATH CONTINUES
X497
X1812615
X491




FUSE CHART




FUSES 1 TO 29




FUSE NUMBER
12345 10 206 7 8 9 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29
30A 5A 30A 15A 30A 20A 5A 30A 7.5A 7.5A 5A 15A 5A 5A 5A 10A 5A 7.5A20A15A 30A 5A 5A30A 5A 15A 10A 10A30A

6571.0CRUISE CONTROL (TEMPOMAT)
6575.2ANTI–THEFT SYSTEM (ALPINE)
6581.2ON–BOARD COMPUTER (BC V)





6450.7INTEGRATED CLIMATE REGULATION (IHKA E36)



6561.0CELLULAR TELEPHONE (PROVISIONS) 6510.0
6510.1RADIO/STEREO
RADIO/HIFI/TOP HIFI

6575.2ANTI–THEFT SYSTEM (ALPINE)


6581.2ON–BOARD COMPUTER (BC V)









FUSE CHART




FUSES 30 TO 50




FUSE NUMBER
46 45 44 43 42 40 39 38 37 36 35 34 33 32 31 30 41
7.5A 5A 30A 10A 15A 25A 30A 7.5A 30A 30A 15A7.5A 15A 30A 10A 5A
47
15A 7.5A
48
40A
6571.0CRUISE CONTROL (TEMPOMAT)

49
20A
50
5A
6450.7
6510.0INTEGRATED CLIMATE REGULATION (IHKA E36)
RADIO/STEREO







6561.0CELLULAR TELEPHONE (PROVISIONS)


6510.1RADIO/HIFI/TOP HIFI




FUSES 8 AND 9








FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
K2
HORN RELAY 6 X56
F815A
16
6133.0
F920A
18 X10015
N9
RADIO 9 X18126
1.5 RT/WS 2.5 RT/WS
30
A18
HIFI AMPLIFIER 1 X605
6510.1
X19513
1.5 RT/WS
2.5 RT/WS
6510.1 1 RT/GR/GE
N9
RADIO
6510.04 X322
2.5 RT/WS
9 X18126
1.5 RT/WSSTEREO,
6–SPEAKER
SYSTEMHIFI, TOP HIFI
4 X322
2.5 RT/WS

FUSE 44







FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX F44
15A
X10022





1.5 VI/SW
M4
WASHER PUMP
6160.1
X1071 1 VI/SW
X1001828
N9
RADIO
6510.1X181265 1.5 VI/WS
6510.0
X3222 1.5 VI/SW
E42
GLOVE BOX LIGHT
6332.1X183361 .5 VI/SWA64
WIPER/WASHER
MODULE (LOW II)
A51
WIPER/WASHER
MODULE 6160.1X2858 .5 VI/SW