2002 BMW Z3 maintenance reset

19n

IndexDataTechnologyRepairsMaintenanceControlsOverview

Instrument cluster

1 Fuel gauge with indicator lamp
for reserve range68
2 Indicator lamp for turn signals23
3 Speedometer
4 Indicator and warning lamps for:

>

Battery charge current20

>

High beams23

>

Engine oil pressure20
5 Tachometer68
6 Coolant temperature gauge69
7 Indicator and warning lamps for:

>

Brake pad wear22

>

Brake hydraulic
system20, 21, 22

>

Parking brake21

>

Airbags21
8 Indicator and warning lamps for:

>

Service Engine Soon22

>

Automatic transmission

*
22

>

Safety belts21

>

Engine oil level21

>

Antilock Brake System (ABS)21
9 Indicator lamp for Automatic
Stability Control plus Traction
(ASC+T)/Dynamic Stability Control
(DSC

*
)22
10 Trip odometer/Gear indicator for
automatic transmission with
Steptronic

*
6811 Service Interval Display69, 128
12 Odometer68
13 Indicator and warning lamps for:

>

Front fog lamps

*
23

>

Engine electronics22
14 Trip odometer reset button68
The illustration shows the instrument
cluster in the US version. In the Cana-
dian models, some of the indicator and
warning lamps have a different appear-
ance, refer to pages 20 to 23.

67n
IndexDataTechnologyRepairsMaintenanceControlsOverview
Cruise control
*
You can maintain and store any desired
vehicle speed above approx. 25 mph
(40 km/h).
The system is switched off and the
stored speed deleted from its memory
when you turn the ignition key to posi-
tion 0.
Do not use the cruise control on
winding roads, when high traffic
density prevents driving at a constant
speed, when the road surface is slick
(snow, rain, ice) or when the road
surface is loose (rocks or gravel,
sand).< 365us059
To maintain and store speed/
to acceleratePress the lever briefly in direction 1:
The system maintains and stores the
current vehicle speed. Every time you
briefly press the lever, the speed
increases by approx. 0.6 mph (1 km/h).
Hold the lever in position 1:
The vehicle accelerates without pres-
sure on the accelerator pedal. When
you release the lever, the system main-
tains and stores the current speed.
If, on a downhill grade, the engine
braking effect is not sufficient, the
controlled speed can be exceeded.
Speed can drop on uphill grades if the
engine output is insufficient.< To deceleratePress the lever briefly in direction 2:
If you are already driving with active
cruise control, the speed is decreased
by approx. 0.6 mph (1 km/h) every time
you briefly touch the lever.
Hold the lever in position 2:
With the cruise control active, the
system automatically reduces the
throttle opening to slow the vehicle.
When you release the lever, the system
maintains and stores the current speed.Call up stored setting (resume)Press the lever briefly in direction 3:
The vehicle accelerates to and main-
tains the last speed stored.To deactivatePress the lever briefly in direction 4:
The cruise control is deactivated imme-
diately.
In addition, the system is also automati-
cally deactivated in response to the
following conditions:
>When you apply the brakes
>When you depress the clutch or move
the automatic transmission selector
lever from "D" to "N"
>If you exceed or fall below the preset
speed for an extended period (by
depressing the accelerator, for
example).

71n
IndexDataTechnologyRepairsMaintenanceControlsOverview
Computer
*
To enter the timeEnter the numbers for hours and
minutes by pressing the button.
Enter the hour first. Each time the
button is pressed, the hour display
increases by one. Pressing and holding
the button starts the rapid advance.
Confirm the time set with the
button. Now enter the minutes when
two zeros appear.
Enter the minutes in the same manner
as the hours.
Press the save button : the time is
started exactly on the second. The
colon stops flashing.To reset the timePress and hold the button for
approx. 3 seconds: enter the hour when
the colon begins to flash.
Enter the numbers by pressing the
button in the same manner as when
entering the time.
Setting the 12-hour or 24-hour
modePress and hold the buttons
simultaneously for approx. 1 second.
Then press the button. Now, the
mode changes from 12 to 24 hours
whenever you press the button.
When you select the 12-hour mode,
AM or PM will appear on the right-hand
side of the display panel.
The last mode selected is adopted
when you press or automatically
stored approx. 5 seconds after the last
setting.
Outside temperatureIf the outside temperature drops to
approx. +37.5 7 (+3 6), a warning
signal sounds (ice warning). The
temperature display appears automati-
cally and flashes for 8 seconds.
The warning is repeated whenever the
temperature has reached at least
+43 7 (+6 6) and then drops to
+37.5 7 (+3 6) again.
The ice warning does not alter the
fact that surface ice can form at
temperatures above +37.5 7 (+3 6),
on bridges or shaded road surfaces, for
instance.< 367us712