2016 BMW M4 charging

Replacing the battery1.Remove the integrated key from the re‐
mote control.2.Push in catch with the key, arrow 1.3.Remove the cover for the battery compart‐
ment, arrow 2.4.Insert a new battery of the same type with
the positive side facing upwards.5.Press the cover back into position.
Dispose of old batteries at a Service
Partner or a qualified specialist work‐
shop or hand them into an authorised
collecting point.
New remote controlsNew remote controls are available from a Serv‐
ice Partner or a qualified specialist workshop.
Loss of remote controls
A lost remote control can be blocked by a
Service Partner or a qualified specialist work‐
shop.
Special ID of the remote control The ignition can be switched on or the engine
started even in one of the following situations:
▷Interference in the radio transmission to
the remote control from external sources,
for example by radio masts.▷Flat battery in the remote control.▷Fault in radio transmission due to mobile
radio device in the immediate vicinity of the
remote control.▷Fault in radio transmission due to the
charger when charging in the vehicle, for
example for mobile devices.
If an attempt is made to switch on the ignition
or start the engine, a Check Control message
is displayed.
Starting engine with special ID ofremote control
M double clutch transmission: with the rele‐
vant Check Control message, hold the remote
control, as illustrated, to the mark on the steer‐
ing column and press the start/stop button
within 10 seconds with the brake depressed.
Manual gearbox: with the relevant Check Con‐
trol message, hold the remote control, as illus‐
trated, to the mark on the steering column and
press the start/stop button within 10 seconds
with the clutch depressed.
If the remote control is not detected: change
the height of the remote control slightly and
repeat the procedure.
Personal Profile
Principle Personal profile provides three profiles in
which personal vehicle settings can be saved.
Each remote control is allocated to one of
these profiles.
When the vehicle is unlocked with a remote
control, the allocated personal profile is activa‐
ted. All the settings saved in the profile are
made automatically.
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▷Do not connect up USB hard drives.▷Do not use the USB audio interface for
charging external devices.
Without telephone: overview
The USB interface is in the glove box
With telephone: overview
The USB interface is in the centre armrest.
Through-loading system PrincipleThe boot can be enlarged by folding down the
rear seat backrest.
The rear seat backrest is split 60–40.
Each side can be folded down individually or
you may fold down the entire rear seat back‐ rest.
Notes
WARNING
Risk of trapping when folding down the
backrest. Danger of injury or damage to prop‐
erty. Before folding down, make sure that the
movement area of the rear backrest is clear.◀
WARNING
If the seat adjustment or child seat instal‐
lation is incorrect, the stability of the child re‐
straint system will be restricted or rendered in‐
effective. Danger of injury or life. Make sure the
child restraint system is firmly positioned
against the backrest. In all relevant backrests,
adapt the backrest angle if possible and set the
seats correctly. Make sure that the seats and
their backrests are correctly engaged. If possi‐
ble, adjust the height of the head restraints, or
remove them.◀
Opening1.Pull the corresponding lever in the boot to
unlock the rear seat backrest.2.The unlocked backrest moves slightly to
the front.Seite 151Interior equipmentControls151
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Recharging the battery
General Ensure the battery is sufficiently charged to
guarantee the entire lifetime of the battery.
In the following cases, charging the battery is
necessary:▷When making frequent short trips.▷When leaving for periods of longer than
one month.
Notes
ATTENTION
Unsuitable external chargers can dam‐
age the vehicle. Danger of damage to property.
Use chargers that have been categorised as
suitable for the respective vehicle type by the
vehicle manufacturer. Observe the maximum
charge voltage.◀
Maximum charge voltage: 14.4 Volt. ATTENTION
Battery chargers for the vehicle battery
can operate with high voltages and high cur‐
rents, which can overload or damage the
12 volt on-board network. Danger of damage
to property. Only connect battery chargers for
the vehicle battery to the jump-starting con‐
nections in the engine compartment.◀
Jump-starting connections
Recharge the battery only with the engine
stopped, via the jump-starting connections,
see page 204, in the engine compartment.
Charger
Chargers developed especially for the vehicle
and attuned to the on-board network can be
obtained from Service Partner or a qualified
specialist workshop.
Power failure
Following a temporary electrical power outage,
some equipment will have to be reinitialised or
individual settings will need to be updated, for
example:▷Seat and mirror memory: re-save positions.▷Time: update.▷Date: update.▷Glass Roof and sun blind: initialise system,
see page 47.
Disposing of the old battery
Dispose of old batteries at a Service
Partner or a qualified specialist work‐
shop or hand them into an authorised
collecting point.
Fuses
Notes WARNING
Incorrect or repaired fuses can overload
electrical cables and components. Fire risk. Do
not repair blown fuses or renew them by fuses
with a different colour or amp rating.◀
Plastic tweezers and details of the fuse assign‐
ment can be found with the fuses in the boot.
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