Page 152 of 336
150
DIESEL ENGINE
  The various caps and covers allow access for checking the levels of the various fl uids, for replacing certain components and for priming the fuel system. 
   
 
1. 
  Power steering reservoir. 
   
2. 
  Screenwash and headlamp wash reservoir. 
   
3. 
 Coolant reservoir. 
   
4. 
 Brake fl uid reservoir. 
   
5. 
  Battery / Fuses. 
   
6. 
 Fusebox.    
7. 
 Air fi lter. 
   
8. 
  Engine oil dipstick. 
   
9. 
 Engine oil fi ller cap. 
   
10. 
 Priming pump. 
   
11 . 
 Bleed screw.   
         
        
        
     
        
        Page 155 of 336

7/
F0
CHECKS
   
 
 
 
 
 
 
 
 
ADDITIVE LEVEL (DIESEL WITH PARTICLE 
EMISSIONS FILTER) 
  The additive reservoir low level is indicated by fi xed 
illumination of this warning lamp, accompanied by an audible 
signal and a message that the particle emissions fi lter additive 
level is too low. 
   
Topping up 
 
The reservoir must be topped up without delay by a PEUGEOT dealer 
or a qualifi ed workshop.  
 
 
 
 
 
 
 
 
 
USED PRODUCTS 
 
Avoid prolonged contact of used oil or fl uids with the skin. 
  Most of these fl uids are harmful to health or indeed very corrosive. 
  Do not discard used oil or fl uids into sewers or onto the ground. 
  Take used oil to a PEUGEOT dealer or a qualifi ed workshop 
(France) or to an authorised waste disposal site.  
 
 
 
 
 
 
 
 
 
 
 
COOLANT LEVEL 
 
 
The coolant level should be close to the "MAX" mark but 
should never exceed it. 
  When the engine is warm, the temperature of the coolant is regulated 
by the fan. 
  In addition, as the cooling system is pressurised, wait at least one hour 
after switching off the engine before carrying out any work. 
  To avoid any risk of scalding, unscrew the cap by two turns to allow the 
pressure to drop. When the pressure has dropped, remove the cap and 
top up the level.      
 
 
 
 
 
The cooling fan may start after switching off the engine: take 
care with articles and clothing that might become caught by the 
fan blades. 
 
 
 
 
Changing the coolant 
 
The coolant does not have to be changed.  
 
 
Fluid specification 
 
The coolant must conform to the manufacturer's recommendations.  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SCREENWASH AND HEADLAMP 
WASH FLUID 
   
In the case of vehicles fi tted with headlamp washers, the low 
fl uid level is indicated by an audible signal and a message in 
the instrument panel screen. 
  Top up the reservoir when you next stop the vehicle.  
 
 
Fluid specification 
 
For optimum cleaning and to avoid freezing, this fl uid must not be 
topped up with or replaced with plain water.  
  
         
        
        
     
        
        Page 172 of 336

170
ENERGY ECONOMY MODE 
  System which manages the duration of use of certain functions to 
conserve a suffi cient level of charge in the battery. 
  After the engine has stopped, you can still use functions such as 
the audio and telematic system, windscreen wipers, dipped beam 
headlamps, courtesy lamp, etc. for a maximum combined duration of 
thirty minutes. 
  This period may be greatly reduced if the battery is not fully charged. 
 
 
SWITCHING TO ECONOMY MODE 
 
Once this time has elapsed, a message appears in the screen indicating 
that the vehicle has switched to economy mode and the active functions 
are put on standby. 
  If the telephone is being used at this time: 
   
 
-   it will be maintained for 5 minutes with the Bluetooth system 
of your Peugeot Connect Sound (RD5), 
   
-   it will still be possible to fi nish the call with the Peugeot Connect 
Navigation (RT6) or Peugeot Connect Media (NG4 3D).  
 
 
 
EXITING ECONOMY MODE 
 
These functions are reactivated automatically next time the vehicle is 
driven. 
  To restore operation of these functions immediately, start the engine 
and let it run for at least 5 minutes. 
  Let the engine run for the period specifi ed to ensure that the battery 
charge is suffi cient. 
  Do not repeatedly and continuously restart the engine in order to charge 
the battery. 
  A fl at battery prevents the engine from starting (refer to the 
"Battery" section).  
LOAD REDUCTION MODE 
 
System which manages the use of certain functions according to the 
level of charge remaining in the battery. 
  When the vehicle is being driven, the load reduction function temporarily 
deactivates certain functions, such as the air conditioning, the heated 
rear screen... 
  The deactivated functions are reactivated automatically as soon as 
conditions permit.  
         
        
        
     
        
        Page 175 of 336