oil pressure BMW 525XI 2006 Owners Manual

Controls
87Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Dynamic Drive*
The concept
Dynamic Drive minimizes body roll and opti-
mizes vehicle stability during cornering and
evasive maneuvers.
Dynamic Drive is based on active stabilizers on
the front and rear axles. Suspension compli-
ance adapts to suit driving conditions, varying
from performance-oriented during cornering to
smooth and comfort-oriented when the vehicle
is proceeding in a straight line. During vehicle
operation, the system continuously runs
through closed-loop control cycles lasting only
fractions of a second.
The system assumes operational status each
time you start the engine.
Malfunction
The warning lamp lights up yellow and
a message is shown on the Control Dis-
play. There is a malfunction in the sys-
tem. Have the system checked as soon as pos-
sible.
If a malfunction occurs, please remember
to adapt your speed accordingly, espe-
cially in curves.
The suspension will be noticeably softer and
the vehicle will display a greater tendency to tilt
during cornering and in crosswinds.
If a message stating that you should stop is
shown on the Control Display, stop at a suitable
location and switch off the engine as soon as
possible. In this case the oil level in the reservoir
may have dropped below the minimum, possi-
bly owing to a leak in the hydraulic system.
Do not continue driving, but instead contact
your BMW center.<
Sports Wagon: self-leveling
suspension
Malfunction
The warning lamp for the self-leveling
suspension lights up in yellow and a
message appears on the Control Dis-
play. A malfunction has occurred in the self-
leveling suspension. Stop and check the vehi-
cle. If it is considerably lower at the rear than at
the front, and possible also on one side – rear
left compared to rear right –, go to the nearest
BMW center or a workshop that works accord-
ing to BMW repair procedures with correspond-
ingly trained personnel. Drive with appropriate
caution in the meantime. The vehicle has
reduced ground clearance and driving comfort
may be noticeably reduced. Even if the position
of the vehicle is normal, go to the nearest BMW
center or a workshop that works according to
BMW repair procedures with correspondingly
trained personnel.
Flat Tire Monitor FTM
The concept
The Flat Tire Monitor keeps track of the infla-
tion pressures in the tires as you drive. The sys-
tem provides an alert whenever the inflation
pressure drops significantly in relation to the
pressure in another tire.
In the event of a pressure loss, the rolling radius
and therefore the rotation speed of the wheels
change. This change is detected and is
reported as a flat tire.
Functional requirement
In order to assure the reliable reporting of a flat
tire, the system must be initialized for the cor-
rect tire inflation pressure.
The initialization must be repeated after
each time the tire inflation pressure is cor-
rected and after every tire or wheel change.<

Mobility
195Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
For safety reasons, BMW recommends
that you do not have damaged run-flat
tires repaired; they should be replaced.<
Special characteristics of winter tires
BMW recommends winter tires for use in cold
winter driving conditions. Although all-season
M+S tires provide better winter traction than
summer tires, they generally fail to provide the
same levels of cold-weather performance as
winter tires.
Pay attention to speed
Always observe the maximum permissi-
ble speed for the winter tires, otherwise
tire damage may occur, which can result in acci-
dents.<
Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels. Do not exceed the maximum
tire inflation pressure indicated on the side wall
of the tire.
Snow chains*
BMW only tests certain fine-link snow chains,
classifies them as road-safe and recommends
them. Consult your BMW center for more infor-
mation.
Use is only permissible in pairs on the rear
wheels.
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with the chains mounted.
After mounting snow chains, do not ini-
tialize the Flat Tire Monitor, otherwise
incorrect displays can occur.
When driving with snow chains, it may be prac-
tical to briefly activate DTC, refer to page85.<

Reference 237
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Mobile phone
– accepted calls173
– adjusting volume170
– calling171
– ending call171
– installation location, refer to
Center armrest106
– missed calls173
– operation via iDrive170
– redialing173
– refer to separate Owner's
Manual
– Top 8173
– touch tone dialing173
Mobile phones, use in the
interior, refer to Mobile
communications
devices117
Monitor, refer to iDrive16
Monitoring pressure of tires,
refer to Flat Tire Monitor87
"Monitor on / off"51
Most recent mobile phone
numbers173
MP3, refer to Compressed
audio files157
Multi-function steering wheel,
refer to Buttons on steering
wheel11
Multifunction switch
– refer to Turn signals/
headlamp flasher62
– refer to Wiper/washer
system63
Music track, finding159
"Mute on / off"51
MW, waveband148
N
"Navigation"74,125
Navigation destination
– home address134
– manual entry125,128
– selecting via map129
Navigation drive, installation
location124Navigation DVD124
Navigation instructions, refer
to Switching voice instruc-
tions on/off139
Navigation system124
– address book132
– bypassing route
sections140
– destination entry125
– destination guidance in
assistance window124
– destination list131
– displaying current
position140
– entering a destination
manually125,128
– last destinations131
– opening125
– route display137
– route list138
– searching for a special
destination130
– selecting destination using
information130
– selecting destination via
map129
– selecting route criteria134
– starting destination
guidance136
– switching off, refer to Termi-
nating/continuing desti-
nation guidance136
– terminating/continuing
destination guidance136
– voice instructions139
– volume adjustment140
"Navigation voice
instructions"51
"Navigation voice instructions
on"139
Neck support, refer to Head
restraints46
"New address" for
navigation132
"New destination"125,129
New remote control28
"New route"140New wheels and tires194
"Next entertainment
source"
51
"Normal", active backrest
width adjustment45
Nozzles, refer to Windshield
washer nozzles64
Nylon rope, refer to Tow-
starting and towing213
O
OBD socket202
Octane ratings, refer to Fuel
specifications187
Odometer72
Oil
– additives, refer to Approved
engine oils198
– approved engine oils198
– capacity222
– consumption, refer to
Checking engine oil
level197
– level197
– refilling, refer to Adding
engine oil198
Oil change intervals, refer to
Service requirements75
"On a new destination" for
navigation131
Onboard computer, refer to
iDrive16
"Onboard information"74
Onboard toolkit203
"On destination"131
"On location"131
Opening and closing
– comfort access37
– from inside32
– from outside30
– panorama glass sunroof41
– using remote control30
– using the door lock32

Refueling
So that you will have important specifications
available when you stop to refuel, we recom-
mend that you supplement the following tables
with data which apply to your vehicle. Consult
the index for individual specifications.Fuel
Engine oil
Tire inflation pressure
Designation
Please enter your preferred fuel here.
Quality
Summer tires
FrontRearWinter tires
FrontRear
Up to 4 persons
5 persons or 4 plus luggage