1998 BMW 740I Owners Manual

104n
Automatic climate controlResidual heat mode
The heat which is stored in
the engine is utilized for
heating of the interior when the engine
has been switched off (while waiting at
a railroad crossing, for instance).
In ignition key position 1, you can alter
the settings of the automatic climate
control. In ignition key position 0, the
system automatically directs heated air
to the windshield, side windows and
footwells.
This function may be activated
when the outside temperature is
below approx. 597 (156), the engine
is at operating temperature, and the
battery is adequately charged.<
Draft-free ventilationYou can adjust the vent outlets for the
upper body area for individual selection
of air-flow rates and directions:
You can open and close the ventilation
outlets with infinitely-variable adjust-
ments and direct them up or down with
the rotary dials 1. In the closed position,
air exits only at the upper center of the
instrument panel. You can use rotary di-
als 2 to adjust the flow direction from
side to side.
Set the outlets so that the air flows past
you and is not directed straight at you.380de051
Rotary dial 3 allows you to temper the
air flow from these outlets by adding
heat or cooling as desired:
>Turn toward blue – colder
>Turn toward red – warmer
To adjust the rear compartment vents:
Use the rotary dial on the left to close or
open the vent for any desired air flow.
You can adjust the temperature with the
right rotary dial in the same manner as
the adjustment for the front ventilation
outlets.
Use the levers at the centers of the vent
outlets to control the direction of the
emerging air.

105n
RepairsIndexOverview Controls Car care Technology Data
Automatic climate control Rear passenger-area air conditioning
*
Microfilter, activated-charcoal
filterThe microfilter removes dust and pollen
from the incoming air. The activated-
charcoal filter provides additional pro-
tection by filtering gaseous pollutants
from the outside air. Your BMW center
replaces the filter assemblies as a stan-
dard part of your scheduled mainte-
nance. A substantial reduction in air
flow indicates that the filter needs to be
replaced early.
1 Display for temperature and air
supply
2 Temperature/
Switching the system on
3 Air supply/
Switching the system on
380de636
2 TemperatureThe rear passengers can adjust the
temperature for the ventilation outlets
which are positioned above this as de-
sired. The figures in the display provide
a general indication of interior tempera-
ture. We recommend 707 (226) as a
comfortable setting, whether the air
conditioner is operating or not. When
you start the vehicle, the system en-
sures that the selected temperature is
achieved as quickly as possible. It then
maintains this temperature, regardless
of the season.3 Air supplyWhen you press "–" in the lowest
blower speed, all of the displays are
canceled: This setting deactivates the
blower and shuts off the air supply. You
can then switch the rear air conditioner
back on by pressing the button again.
The air flow in the rear will vary accord-
ing to the settings selected at the front.

106n
Seat heating
*
Steering wheel heating
*
The seat cushion and backrest can be
heated with ignition key in position 2.
You can call up different heating modes
by repeatedly pressing the keys.
The highest heating mode is on when
the three indicator lamps are lit; one
lamp is lit for lowest heating. Tempera-
ture regulation in each mode is with a
thermostat.
You can also switch the higher heating
modes off directly:
Press the key and hold it slightly longer.380de618
Rear seat heating
*
The switches are located at the rear of
the center console, beneath the air
vents.
To activate and cancel the steering
wheel heater, press button (arrow) with
the ignition key in position 2.
The lamp within the button lights up
when the steering wheel heater is in op-
eration.
If you have a multi-function steering
wheel without steering wheel heating,
the button for the recirculated-air mode
is in this location (refer to page 23).
380de200

107n
RepairsIndexOverview Controls Car care Technology Data
Roller sun blind
*
Independent ventilation system
To actuate, press the button briefly after
ignition key position 1.Roller sun blinds for the rear side
windows
*
Use the strap to extract the blinds, then
suspend them in the attachment pro-
vided.380de624
This system uses the automatic climate
control system blower to ventilate the
passenger compartment and reduce in-
terior temperatures while the vehicle is
parked.
The independent ventilation system is
operated via the Multi-Information Dis-
play (MID) or the onboard computer.
Refer to the separate Owner's Manual.
You can preselect the activation time
for a 30-minute ventilation cycle, or you
can switch the system on and off manu-
ally with the ignition key at position 1.
Since the system uses a substantial
amount of electrical current, you should
refrain from activating it twice in suc-
cession without allowing the battery to
be recharged in normal operation be-
tween use.
When a preselected activation time is
set, the independent ventilation system
is operational at outside temperatures
above 607 (166), or by direct switch
activation. It cannot be switched on
when the vehicle is moving.
The air emerges via the vent outlets for
the upper body. Therefore, the vents
must be open for the system to operate.

108n
Integrated Universal Remote Control
*
The conceptThe Integrated Universal Remote Con-
trol replaces up to three hand-held
transmitters of different devices such as
garage-door openers, alarm systems,
or door locking systems. The Integrated
Universal Remote Control recognizes
and "learns" the transmitted signal of
each of the original hand-held transmit-
ters.
The signal of an original hand-held
transmitter can be programmed on one
of the three channel keys. Following
that, each of the devices can be actu-
ated with the appropriately-program-
med channel key. Transmission of the
signal is signaled by the indicator lamp.
If the vehicle is sold, the memory of the
channel keys should be cleared as de-
scribed on page 110.
During programming and before
every remote actuation of a pro-
grammed device by the Integrated Uni-
versal Remote Control, check to be
sure that there are no persons, animals
or objects within the actuation range of
the device in order to prevent possible
injuries or damage. Also, comply with
the safety precautions of the original
hand-held transmitter.<
To Canadian residents:
During programming, your hand-
held transmitter may automatically stop
transmitting after two seconds, which
may not be long enough to program the
BMW Universal Transmitter. If you are
programming from one of these hand-
held transmitters, the Universal Trans-
mitter's light may begin to flash in a se-
ries of double-blinks. If this occurs,
continue to hold the button on the Uni-
versal Transmitter while you reactivate
your hand-held transmitter. You may
have to repeat this function several
times while programming.<
Before programming, read the
"User information" section on
page 110.<
Original hand-held transmitter
If this symbol is present on the
packaging or in the instructions
of the original hand-held trans-
mitter, it may be assumed that this
hand-held transmitter is compatible
with the Integrated Universal Remote
Control.
Checking for the conversion codeTo determine whether the original
hand-held transmitter is provided with a
conversion-code system, you may ei-
ther read the instructions for the original
hand-held transmitter or program a
channel key as described on page 109
(left-hand column under "Program-
ming").
Then press and hold the programmed
channel key of the Integrated Universal
Remote Control. If the indicator lamp of
the Integrated Universal Remote Con-
trol flashes for two seconds and then
comes on steadily, the original hand-
held transmitter is provided with a con-
version-code system. With a conver-
sion-code system, program the channel
keys as described on page 109 (right-
hand column under "Programming a
hand-held transmitter with conversion
code").
If you have additional questions,
please consult your BMW center
or call 1-800-355-3515.<

109n
RepairsIndexOverview Controls Car care Technology Data
Integrated Universal Remote Control
*
Programming1 Channel keys
2 Indicator lamp
3 Receiver for programming
Read and comply with the safety
precautions on page 108.<
1 Ignition key position 2
2 For initial use: Press and hold both
outside keys 1 until the indicator lamp
2 flashes, and then release them. The
three channel keys are cleared380us202
3 Hold the original hand-held transmit-
ter toward the receiver 3 a maximum
of 2 inches (5 cm) away
4 Press the transmission key of the
original hand-held transmitters
(arrow 2) and the desired channel key
of the Integrated Universal Remote
Control (arrow 1) simultaneously. Re-
lease both keys as soon as the indi-
cator lamp flashes rapidly
5 To program other original hand-held
transmitters, repeat steps 3 and 4.
The corresponding channel key is now
programmed with the signal of the orig-
inal hand-held transmitter.380de668
Programming a hand-held
transmitter with conversion code
Read and comply with the safety
precautions on page 108.<
When programming the Integrated Uni-
versal Remote Control, consult the in-
structions for the specific device. For
using the Integrated Universal Remote
Control with a conversion-code system,
note the following supplemental pro-
gramming instructions:
A second person facilitates pro-
gramming of the Integrated Uni-
versal Remote Control.<
1 Program the Integrated Universal Re-
mote Control as described previously
under "Programming"
2 Press and hold the programming key
on the receiver of the device for ap-
proximately two seconds until the
programming light on the device
comes on
3 Press the desired channel key of the
Integrated Universal Remote Control
three times.
If you have additional questions,
please consult your BMW center.<

110n
Integrated Universal Remote Control
*
Glove compartment
Clearing the channel keys
Read and comply with the safety
precautions on page 108.<
The memory of individual channel keys
cannot be deleted. However, the three
channel keys can be cleared together
as follows:
>Press and hold both outside keys of
the Integrated Universal Remote
Control until the indicator lamp
flashes, and then release them.
All of the channel keys are cleared.
User informationDo not use this BMW Universal Trans-
mitter with any garage door opener that
lacks safety "stop" and "reverse" fea-
tures as required by federal safety stan-
dards (this includes any garage door
opener model manufactured before
April 1, 1982).
This device complies with Section 15 of
the FCC Rules. Operation is subject to
the following two conditions: As defined
in the regulations, this device must not
emit harmful interference, and must be
shielded against interference from ex-
ternal sources to prevent unauthorized
or inadvertent activation.
To openPull the handle down. The lighting will
be switched on.
It is also possible to swivel out the
glove compartment after opening for
improved driver access.To closePush the lid up after repositioning.380de060

111n
RepairsIndexOverview Controls Car care Technology Data
Glove compartment Center armrestsTo lockLock with a master key or manually
press the small lever behind the glove
compartment latch to the right.
For example, if you turn over only
your door and ignition keys for va-
let parking (refer to page 30), access to
the glove compartment is not possible.<
To prevent injury in the event of an
accident, close the glove com-
partment immediately after use.<
Rechargeable flashlightLocated on the left-hand side of the
glove compartment.
Features integral overload-protection,
so it can be left in its holder continu-
ously.
Be sure that the flashlight is
switched off when it is inserted
into its holder. Failure to comply with
this precaution could lead to overcharg-
ing and damage.<
Rear armrestPull the strap to fold down the armrest.
To open the storage compartment: Lift
the button (arrow).380de065