16
Access
 KEY 
 This locks and unlocks the doors on the 
vehicle, opens and closes the fuel filler cap, 
as well as starting and stopping the engine. 
 REMOTE CONTROL BATTERY 
 Reference: CR 2032/3 volts. 
  Changing  the  battery 
   -   Press the button to eject the key. 
  -   Turn  the  screw   1  from the closed 
padlock to the open padlock using a 
screwdriver with a thin lip. 
  -   Use the screwdriver as a lever to extract  the battery holder housing   2 .    -   Remove the housing and change the 
battery   3  observing the polarities. 
  -   Put the battery holder housing   2   back 
inside the key and secure it by turning 
the screw   1 .  
   There is a risk of damage if the 
replacement battery is not of the 
correct type. 
 Only use batteries which are identical or of 
an equivalent type to those recommended 
by a PEUGEOT dealer. Take used batteries 
to an authorised collection point.    
 126
   Levels  and  checks   
       
The presence of this label, in particular with 
the Stop & Start system, indicates the use of 
a specifi c 12 V lead-acid battery with special 
technology and specifi cation. The involvement 
of a PEUGEOT dealer or a qualifi ed workshop 
is essential when replacing or disconnecting 
the  battery.   These operations will keep your vehicle 
in good running order. Ask for advice 
from a PEUGEOT dealer or refer to the 
warranty and maintenance record included 
in the handbook pack. 
 CHECKS 
  Battery 
 At the start of winter, have your battery 
checked by a PEUGEOT dealer or a 
qualified  workshop.  
  Bleeding  water  from the Diesel filter 
 If this warning lamp comes on, 
bleed the filter, or bleed regularly 
each time the engine oil is 
changed. 
 To drain the water out, unscrew the bleed 
screw or the water in Diesel sensor, located 
at the base of the filter. Leave open until 
all of the water has been drained out. Then 
tighten the bleed screw or the water sensor. 
  Air filter and passenger compartment filter 
 A clogged passenger compartment filter 
may reduce the performance of the 
air conditioning system and generate 
undesirable odours. The replacement 
intervals for these components are given in 
the warranty and maintenance record. 
 Depending on the environment (dusty 
atmosphere...) and the use of the vehicle 
(urban driving...), change them twice as 
often if necessary. 
 Refer to the "Checks - Under the 
bonnet"  section.  
 HDi engines use advanced technology. 
All work requires a special qualification 
which is guaranteed by a PEUGEOT dealer 
or a qualified workshop.