2000 BMW 323Ci COUPE display

78n
Onboard computerOutside temperature You can change the units of measure
(6/7) for the outside temperature dis-
play by pressing the right-hand reset
button in the instrument cluster when
the temperature display is active.462us023
Ice warning If the outside temperature sinks to
approx. 37.57 (+ 36), a warning sig-
nal sounds and the display flashes
briefly.
The warning is repeated whenever the
temperature goes to at least 437
(+ 66) and then drops again to 37.57
(+ 36).
The ice warning does not alter the
fact that surface ice can form at
temperatures above 37.57 (+ 36),
e. g. on bridges or shaded road sur-
faces.<
Average fuel consumption If you continue to hold the button on the
turn signal lever, the average fuel con-
sumption last displayed is recalculated
from that point in time.462us007

79n
RepairsIndexOverview Controls Car care Technology Data
Onboard computer Range The computer bases its calculations
of the cruising range on the rate of fuel
consumption in the period immediately
preceding your data request.462us024
Average speed If you continue to hold the button, the
average speed last displayed is recal-
culated from that point in time.
Any time spent when the vehicle is sta-
tionary and the engine is shut off is
ignored for the calculation.462us025

89n
RepairsIndexOverview Controls Car care Technology Data
Automatic climate control1 Air on the windshield and on the
side windows
2 Air flow toward upper body
The side rotary dials provide infi-
nitely-variable regulation of the air
supply, while the levers change the
air-flow direction. The center rotary
dial adjusts the temperature of the
air as it flows out, see page 92
3 Front footwell ventilation
There are corresponding air vents
in the rear footwell as well
4 Recirculated air mode/Automatic
recirculated-air control (AUC)
*
91, 92
5 Air supply91
6 Temperature90
7 Automatic air distribution90
8 Individual air distribution90
9 Air grill for interior temperature
sensor – please keep clear and
unobstructed
10 Display for temperature and air
supply90
11 Defrost the windows and remove
condensation91
12 Air conditioner91
13 Rear window defroster71, 92

90n
Automatic climate controlTips for pleasant drivingUse the automatic system; switch on
AUTO-button 7. Select an interior tem-
perature that is comfortable for you
– we recommend 707 (226) as a
comfortable setting. When the outside
temperature is above 407 (+ 56), you
can also use the air conditioning system
(12). This system dries the air and pre-
vents condensation on the windows
(e.g. if persons are wearing damp cloth-
ing). Set the outlets (2) so that the air
flows past you and is not directed
straight at you. Set the rotary dial be-
tween the air outlets (2) for the upper
body to a medium position, since air
that is somewhat cooler promotes driv-
ing without fatigue.
Detailed setting options are described
for you in the following section.
You can make the settings of your
vehicle in such a manner that,
when you unlock the car with your per-
sonalized remote control, your own per-
sonalized setting of the automatic cli-
mate control is initiated.<
Automatic air distribution
The AUTO program assumes
the adjustment of the air distri-
bution and the air supply for you and in
addition adapts the temperature to
external influences (summer, winter) to
meet preferences you can specify. This
program maintains a comfortable in-car
climate regardless of the season. Select
an interior temperature that is comfort-
able for you – we recommend 707
(226). The temperature selected and
the word AUTO for the air supply
appear in display (10) (refer to the over-
view on page 88). Open the air outlets
for the upper body area. Switch on the
air conditioner in warm weather. The
maximum cooling capacity is achieved
when you set rotary dial (3) (refer to
page 92) to cold.
Individual air distribution
You can cancel the AUTO pro-
gram by selecting specific distri-
bution patterns to suit your own
individual requirements. You
can direct air to flow onto the windows
, toward the upper body , and into
the footwell .
Temperature
The figures in the display provide
a general indication of interior
temperature. We recommend 707
(226) as a comfortable setting, whether
the air conditioner is operating or not.
When you start the vehicle, the system
ensures that the selected temperature is
reached as quickly as possible. It then
maintains this temperature, regardless
of the season.
Set rotary dial 3 (refer to "Draft-free
ventilation" on page 92) to a medium
setting, since air that is somewhat
cooler promotes driving without fatigue.
You can use this setting for mixing air to
make minor comfort modifications.
The full, uncontrolled heater out-
put is available starting at an inte-
rior temperature setting of 907 (326).
At a setting of 607 (166), the full cool-
ing output is available when the air con-
ditioner is activated.<

91n
RepairsIndexOverview Controls Car care Technology Data
Automatic climate control Air supply

By pressing the left or right half
of the button, you can vary the
air supply. By doing this, you switch off
the automatic control of the air supply.
Nevertheless, the automatic air distribu-
tion remains unchanged.
When you set the lowest blower speed
by pressing the left half of the button,
all of the displays are canceled: The
blower, heating and air conditioner are
switched off, and the air supply is
stopped. You can reactivate the system
by pressing any button of the automatic
climate control.
To defrost windshield and side
windows
This program quickly removes
ice and condensation from the
windshield and the side windows.
Air conditioner
The air is cooled and dehumidi-
fied and – depending on the
temperature setting – rewarmed when
the air conditioner system is switched
on.
Depending on the weather, the wind-
shield may fog over briefly when the
engine is started.
Use the button to switch off the air con-
ditioner at outside temperatures below
approx. + 407 (+ 56). This will help to
prevent the windows from fogging up.
If the windows fog over after switching
the air conditioner off, switch it back on.
Condensation forms in the air con-
ditioner system during operation,
that then exits under the vehicle. Traces
of condensed water of this kind are thus
normal.<
Recirculated-air mode
You can respond to unpleasant
external odors by temporarily
blocking outside air. The system then
recirculates the air already within the
vehicle.
If the windows fog over in the re-
circulated air mode, switch this
mode off and increase the air supply as
required.<

116n
Winter tiresChoosing the right tireBMW recommends winter tires (M+S
radial tires) for driving in adverse winter
road conditions. Although all-season
M+S tires provide better winter traction
than standard summer tires with H, V,
W, Y and ZR speed ratings, they gener-
ally fail to provide the same levels of
performance as standard snow tires in
winter driving.
For of safe tracking and steering re-
sponse, install winter tires made by the
same manufacturer having the same
tread configuration on all four wheels.
Mount only winter tires approved by
BMW. Any BMW center will be glad to
provide you with information on the
best winter tires for your particular driv-
ing conditions.Never exceed the maximum speed
for that the tires are rated.
Unprofessional attempts by laymen to
service tires can lead to damage and
accidents.
Have this work performed by skilled
professionals only. Your BMW center
will be glad to assist you with both their
expertise and the proper equipment for
your vehicle.<
Tire condition, tire pressureWinter tires display a perceptible loss in
their ability to cope with winter driving
conditions once the tread wears to be-
low 0.16 in (4 mm), and should thus be
replaced.
Comply with the specified tire inflation
pressures – and be sure to have the
wheel and tire assemblies balanced
every time you change the tires.
StorageStore tires in a cool, dry place, away
from light whenever possible. Protect
the tires against contact with oil, grease
and fuel.Snow chains
*
Use narrow-link BMW snow chains on
summer or winter tires only in pairs and
only on the rear wheels. Comply with all
manufacturer's safety precautions when
mounting the chains.

129n
RepairsIndexOverview Controls Car care Technology Data
The BMW Maintenance System has
been designed as a reliable means of
providing maximum driving and operat-
ing safety – and as cost-effectively as
possible for you. With respect to the
previous version, maintenance costs
can clearly be reduced due to technical
innovations.
Please keep in mind that regular main-
tenance is not only necessary for the
safety of your vehicle, but also plays a
significant role in maintaining the resale
value of the vehicle. 462us022
Service Interval DisplayAdvanced technology is employed to
calculate the optimal maintenance in-
tervals. These are then indicated in the
Service Interval Display. While conven-
tional systems rely on distance traveled
alone to determine when service is due,
the BMW Maintenance System has for
years considered the actual conditions
under that the vehicle operates, be-
cause miles can be traveled in many
different manners:
From the point of view of maintenance,
62,000 miles (100,000 km) accumulated
in short-distance urban driving are not
the equivalent of the same distance
covered at moderate speeds in long-
distance highway travel.
The BMW Maintenance System in-
cludes the Engine Oil Service and
Inspections I and II.
Determining the maintenance intervals
according to the actual loads on the car
covers every kind of operating situation.
Minimal use drivers – those who drive
significantly less than 6,000 miles
(10,000 km) per year – should neverthe-
less have the oil changed at least every
two years, since engine oil ages regard-
less of the load.
Service and Warranty Information
Booklet (US models)
Warranty and Service Guide
Booklet (Canadian models)Please refer to the Service and War-
ranty Information Booklet (US models)
or Warranty and Service Guide Booklet
(Canadian models) for additional infor-
mation on maintenance intervals and
procedures.
As a precaution against rust, it might be
a good idea to have the body checked
for damage from rocks or gravel at the
same time, depending upon operating
conditions.
Have your BMW center do the
maintenance and repair.
Your BMW center is always informed on
the latest maintenance work and repair
techniques and equipped with the re-
quired special tools. In addition, check-
ing parts known from experience to be
subject to wear is a permanent part of
the maintenance specifications.
Be sure that all maintenance work is
confirmed in the Service and Warranty
Information Booklet or the Warranty and
Service Guide Booklet (Canadian mod-
els). These entries are your proof that
the vehicle has received regular mainte-
nance. They are also a prerequisite for
warranty claims.<
The BMW Maintenance System

136n
Vehicle storage Technical modifications to the vehicleConsult your authorized BMW center
regarding special procedures if you in-
tend to store the vehicle for more than
three months. Any BMW center will gladly provide
information on the value of technical
modifications to the car, the legal posi-
tion and the manufacturer's recommen-
dations. For this purpose, the center re-
quires the Vehicle Identification Number
and, in some cases, also the engine
number.
Light-Emitting Diodes (LEDs)Light-emitting diodes installed behind
translucent lenses serve as the light
source for many of the controls and
displays in your vehicle. These LEDs
resemble conventional lasers and are
classified by law as "Class 1 light-
emitting diodes".
Do not remove the protective lens
and avoid staring directly at the
unfiltered beam for extended periods
(several hours), as inflammation of the
iris could result.<