BMW ONBOARD COMPUTER Manuel d'utilisateur télécharger pdf (Page 1)

Initial Print Date: 08/02 Revision Date:
Subject Page
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Instrument-cluster plug connection . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
New system features/modifications  . . . . . . . . . . . . . . . . . . . . . . . . . . .5
System Components  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Display areas  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Instrument-cluster lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Instrument Cluster Power Supply  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Undervoltage detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Coolant temperature gauge  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Fuel gauge  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Indicator Lamps  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
LC Display  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Program and Gear Display  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Acoustic generators  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Seat Belt Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Setting Buttons   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
System functions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Bus network  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Instrument cluster as gateway  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
On-board computer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
On-board computer display in navigation-system on-board monitor . .14
Redundant data storage (RDA)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Notes for Service  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Test functions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Test function 19  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Unlocking test functions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Locking test functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Terminating test functions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Overview of test functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Visual system test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Table of Contents
E85 Driver Information

1 2 3 4 5 6 ... 18 19

Résumé du contenu

Page 1 - E85 Driver Information

Initial Print Date: 08/02 Revision Date:Subject PageInstrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 2

10Driver InformationSymbol Color Meaning Activated By Active From TerminalPre-Drive CheckYellowElectricPowerSteering EPSEPS (PT-CANbus)Terminal 15 2 s

Page 3

11Driver InformationSymbol Color Meaning Activated By Active From TerminalPre-Drive CheckYellowElectronicEngine powercontrolDME (PT-CANbus)EGS/SMG(PT-

Page 4 - Instrument Cluster

12Driver InformationPredrive CheckThe Predrive Check is a test of important indicator and warning lamps. In the PredriveCheck, these indicator and war

Page 5

13Driver InformationSeat Belt ReminderThe seat-belt reminder for USA is activated with terminal 15 ON if the seat-belt contact isnot closed. The acous

Page 6 - System Components

14Driver InformationInstrument cluster as gatewayThe instrument cluster is the interface between K bus, PT-CAN bus and diagnosis bus. Theinstrument c

Page 7

15Driver InformationRedundant data storage (RDA)The kilometer reading/mileage and the data of the SIA service interval indicator are storedredundantly

Page 8

16Driver InformationUnlocking test functionsIf while L_oFF is displayed the left setting button (S/R for Set/ Reset) in the instrument clus-ter is pre

Page 9

17Driver InformationVisual system testIn the visual system test, all the indica-tor lamps and lights - with the excep-tion of the ABS warning lamp - a

Page 10 - Driver Information

18Driver InformationSIA IV service interval indicatorThe present SIA IV is the service interval indicator to be found in the current E46.Diagram of re

Page 11

19Driver InformationReview Questions1. Are the Brake Pad Warning Sensors wired in Series or Parallel to the Instrument Cluster?2. How is the instrume

Page 12 - LC Display

2Driver InformationDiagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17Car & key memory .

Page 13 - System functions

3Driver InformationModel: E85Production: Start of Production MY 2003Objectives:After completion of this module you should be able to:• Explain the in

Page 14

4Driver InformationInstrument ClusterThe instrument cluster in the Z4 has a sporty appearance in line with a roadster. The instru-ment cluster is ver

Page 15 - Notes for Service

5Driver InformationInstrument-cluster plug connectionThe 26-pin plug connection is located on thereverse side of the instrument cluster.New system fea

Page 16

6Driver InformationSystem ComponentsThe instrument-cluster system comprises the following components:• Needle instruments• Indicator and warning lamps

Page 17 - Car & key memory

7Driver InformationInstrument Cluster Power SupplyAn integrated power supply unit (switching controller) delivers the supply voltage to theinstrument

Page 18 - 45-02-02

8Driver InformationSymbol Color Meaning Activated By Active From TerminalPre-Drive CheckGreenL/S TurnSignalLSZ (K bus) Terminal RGreenTurn-signalflash

Page 19 - Review Questions

9Driver InformationSymbol Color Meaning Activated By Active From TerminalPre-Drive CheckRedGeneral brakewarning light:Parking brake.HandbrakeSwitchTer