2021 PEUGEOT BOXER battery replacement

24
Access
If your vehicle is so equipped, pressing this
control activates the alarm.




The central locking control indicator lamp comes
on and flashes.
Folding / Unfolding the
key
► Press this button to unfold / fold the
key .
If you do not press the button, you risk
damaging the mechanism.
Deadlocking
Pressing this button twice in succession
deadlocks the vehicle.
It is then impossible to open the doors from the
inside or the outside.
The direction indicators flash three times.
Never leave anyone inside the vehicle
when it is deadlocked.
Changing the battery

Reference: CR 2032/3 volts.
► Press the button to eject the key .
►

T
urn the screw 1 from the closed padlock
to the open padlock, using a fine-tipped
screwdriver.
►

Lever with the screwdriver to extract the
battery holder unit


2
.
►

Remove the unit and replace the battery 3


respecting the polarities.
►

Reclose the battery holder 2

inside the key
and lock it by turning the screw 1.
There is a risk of damage if the
replacement battery is not of the correct
type.
Only use identical batteries or batteries of an
equivalent type to those recommended by
PEUGEOT dealers. Return used batteries to
approved collection points.
This equipment contains a button type battery.
Do not swallow the battery. Risk of chemical
burns!
Swallowing the battery can cause serious
internal burning in only 2 hours and can be
fatal.
If batteries have been swallowed or inserted
into a part of the body, seek immediate
medical advice.
Keep new and used batteries out of the reach
of children.
If the battery compartment does not close
properly, stop using the product and keep it
out of the reach of children.
Risk of explosion if the battery is
replaced with an incorrect type!
Replace the battery with the same type.
Risk of explosion or leaking of
inflammable liquid or gas!
Do not use in/store in/place in an environment
where the temperature is extremely high or
where the pressure is extremely low due to
very high altitude.
Do not try to burn, crush or cut a used battery.

42
Ease of use and comfort
The memorisation is confirmed by the
disappearance of the duration on the screen or
by pressing button 3 again.
Switching the heating off
In the event of a delayed start, the heating
switches off automatically at the end of the
programmed duration.
►

In the event of an immediate start, press
button

2 again to switch it off manually.
The heating cycle indicator lamp and the screen
switch off.
Have the additional heating checked at
least once a year at the beginning of
winter.
For maintenance and repairs, contact a
PEUGEOT dealer or a qualified workshop
only.
Only use approved replacement parts.
To avoid the risks of poisoning or asphyxia, the programmable heating
must not be used, even for short periods, in a
closed environment such as a garage or
workshop which is not equipped with an
exhaust gas extraction system.
The additional heating turns off when the
battery voltage is low, to allow the vehicle to
start.
The additional heating is supplied by the
vehicle fuel tank. Make sure the fuel gauge
level indicator is not in the reserve.
Always switch off the additional heating when
refuelling to avoid any risk of fire or explosion!
The temperature in the vicinity of the heater
must not exceed 120°C. A higher temperature
(e.g. in the case of oven painting) could
damage electronic circuits components.
The additional heating is equipped with a
thermal limiter which cuts off combustion in
case of engine overheating due to lack of
coolant. Check the level and top-up with fluid,
if necessary.
For more information on Checking levels,
refer to the corresponding section.
Then press the programme selection button
before turning on the heating again.
Front demist - defrost
These markings on the control panel indicate the control positions for rapid
demisting or defrosting of the windscreen and
side windows.
With manual air
conditioning
► Set the air flow and air distribution
controls to the appropriately marked
positions.
T
o make the windscreen de-icing and demisting
more efficient and faster:
►

increase the air flow setting,
► momentarily swi tch the exterior air
intake control to air recirculation.
With automatic air
conditioning
► Press this button. The indicator lamp
lights up.
The system manages the air conditioning, the air
flow and intake, the de-icing of the rear screen
and distributes air optimally to the windscreen
and front side windows.
If the vehicle is equipped with an additional
heating system, deactivate it to ensure fast and
efficient demisting / de-icing.
De-icing the rear screen
and/or door mirrors


► Press this button to activate/deactivate
demisting/de-icing of the rear screen and
door mirrors.
The indicator lamp illuminates
when the fonction is activated.
This function turns off automatically to prevent
excessive power consumption.
Rear screen demisting/de-icing can only
operate when the engine is running.

11 2
Practical information
For more information on the precautions
to take before any work on the 12 V
battery, refer to the corresponding section.
Versions equipped with Stop & Start are
fitted with a 12 V lead-acid battery of
specific technology and specification.
Its replacement should be carried out only by
a PEUGEOT dealer or a qualified workshop.
Air filter
Depending on the environment and the
use of the vehicle (e.g. dusty atmosphere,
city driving), change it twice as often, if
necessary .
Passenger compartment
filter
Depending on the environment and the
use of the vehicle (e.g. dusty atmosphere,
city driving), change it twice as often, if
necessary .
A clogged passenger compartment filter
can adversely affect air conditioning
system performance and generate
undesirable odours.
Oil filter
Change the oil filter each time the engine
oil is changed.
Particle filter (Diesel)
In addition to the catalytic converter, this filter
actively contributes to the preservation of
air quality by trapping the unburnt pollutant
particles. Black exhaust fumes are therefore not
emitted.
Operation
This filter, inserted into the exhaust system,
accumulates the carbonaceous particles. The
engine management computer automatically
and periodically manages the removal of
carbonaceous particles (regeneration).
The regeneration procedure is triggered
according to the amount of accumulated
particles and the conditions of use of the vehicle.
During this phase, you may notice certain
phenomena - accelerated idling, triggering of
the cooling fan, increased smoke and increased
temperature at the exhaust - which have no
impact on the operation of the vehicle and the
environment.
Following prolonged operation of the
vehicle at very low speed or at idle, you
may, in exceptional circumstances, notice the
emission of water vapour at the exhaust while
accelerating. This has no impact on the
vehicle’s behaviour and the environment.
Due to the high exhaust temperatures
caused by the normal operation of the
particle filter, it is recommended not to park
the vehicle on flammable materials (grass, dry
leaves, pine needles, etc.) to avoid any risk of
fire.
Saturation/Regeneration
If there is a risk of clogging, this warning
lamp comes on, accompanied by a
message on the instrument panel display.
This warning is due to the start of saturation of
the particle filter (exceptionally long urban driving
conditions: reduced speed, traffic jams, etc.).
In order to regenerate the filter, it is
recommended to drive as soon as possible -
when traffic conditions and regulations permit
- at a speed of at least 37 mph (60 km/h), with
an engine speed above 2,000 rpm for about
15 minutes (until the warning lamp and/or the
message disappear).
If possible, avoid switching off the engine
before the end of filter regeneration; repeated
interruptions can lead to early deterioration of the
engine oil. It is not recommended to terminate
the filter regeneration with the vehicle stationary.
Malfunction
If this alert persists, do not ignore this warning;
this indicates that a malfunction has occurred in
the exhaust system/particle filter assembly.
Have it checked by a PEUGEOT dealer or a
qualified workshop.