2014 CITROEN RELAY Bonnet

138
Under the bonnet

DIESEL ENGINES



1.
Windscreen/headlamp wash reservoir.

2.
Fusebox.

3.
Coolant reservoir.

4.
Brake and clutch fluid reservoir.
5.
Air filter.

6.
Dipstick.
2.2 Iitre 100 engine

7.
Engine oil filler cap.
2.2 Iitre 100 engine

8.
Power steering reservoir. Battery connections:
+ Positive metal point.
- Negative metal point (earth).

UNDER THE BONNET

139
7
CHECK
S
Levels
LEVELS
These regular maintenance operations
will keep your vehicle in good running
order. Ask for advice at a CITROËN dealer
or consult the servicing booklet enclosed in
the handbook pack. To maintain the reliability of engines and
emission control systems, the use of
additives in engine oil is prohibited.

Changing the brake fluid

The brake fluid must be changed at
the intervals stated, according to the
manufacturer's servicing schedule.
Use fluids recommended by the
manufacturer, which fulfil DOT4 standards.
The level must be between the MIN
and
MAX
marks on the reservoir.
If fluid has to be added frequently, this
indicates a failure which must be checked by
a CITROËN dealer as soon as possible. If you have to remove/refit the engine
style cover, handle it with care to avoid
damaging the fixing clips.

Dipstick
There are two marks on
the dipstick:

Oil change

It is imperative that this is carried out at the
intervals specified and the viscosity grade of
the oil selected must fulfil the requirements
in accordance with the manufacturer's
servicing schedule. Ask for advice at at
CITROËN dealer.
Remove the dipstick before filling.
Check the level after filling (never exceed
the maximum mark).
Screw the cap back onto the sump before
closing the bonnet.

Viscosity selection

In all cases, the oil selected must meet the
manufacturer's requirements.
Warning lamps


Checking by means of the warning
lamps on the instrument panel is
described in chapter 2, refer to the
"Instruments and controls" section.

A
= maximum
If you fill past this mark,
contact a CITROËN dealer.

B
= minimum
Never allow the level to fall
below this mark.
Oil level
Check the level regularly and top up
between changes. The maximum
consumption is 0.5 litre per 600 miles
(1 000 km). Check the level with the vehicle
level, engine cold, using the dipstick.

14
1
7
CHECK
S
Checks
CHECKS
Air filter and passenger compartmentfilter

A clogged passenger compartment fi lter may
reduce the performance of the air conditioning
system and generate undesirable odours. The
replacement intervals for these components
are indicated in the servicing booklet.
Depending on the environment (dusty
atmosphere...) and the use of the vehicle
(urban driving...), change them twice as often
if necessary, refer to the "Under the bonnet"
section of chapter 7.
Manual gearbox

Have the level checked in accordance with
the manufacturer's servicing schedule.
To check the main levels and certain
components, in accordance with the
manufacturer's servicing schedule, refer to
the pages of the servicing booklet which
correspond to your vehicle's engine.
Only use products recommended by
CITROËN or products of equivalent quality
and specification.
In order to optimise the operation of units as
important as the braking system, CITROËN
selects and offers specific products.
In order to avoid damaging the electrical
units, high pressure washing to clean the
engine compartment is strictly prohibited.
Parking brake
Where the parking brake travel is too great
or there is a reduction in the performance
of the system, the parking brake should be
adjusted, even between services.
Have the system checked by a CITROËN
dealer. Bleeding the water contained in the Diesel filter

If this warning lamp comes on,
bleed the filter, otherwise 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.
HDi engines use advanced technology. All
work requires a special qualification which is
guaranteed by a CITROËN dealer.
Battery

At the start of winter, have your battery
checked by a CITROËN dealer.

Brake pads

Brake pad wear depends on the style of
driving, in particular for vehicles which are
used in town, over short distances. It may
be necessary to check the thickness of the
pads, even between services.
Unless there is a leak on the system, a drop
in the brake fluid level indicates that the
brake pads are worn.


Brake disc/drum wear status

For any information relating to checking
the brake disc/drum wear status, contact a
CITROËN dealer.
Oil filter

Change the filter regularly, in accordance
with the servicing schedule.






The presence of this label, in particular
with the Stop & Start system, indicates the
use of a specific 12 V lead-acid battery
with special technology and specification.
The involvement of a CITROËN dealer
or a qualified workshop is essential when
replacing or disconnecting the battery.

153
QUICK HELP
8
Changing a bulb

TYPES OF BULB

Various types of bulb are installed on your
vehicle. To remove them:
CHANGING A BULB


Type A Entirely glass bulb: pull gently
as it is fitted by pressure.

Type B Bayonet bulb: press on the bulb
then turn it anticlockwise.

Type C Cylindrical bulb: move aside the
contacts.

Type D - E Halogen bulb: release the
retaining spring from its
housing.

FRONT LAMPS

Open the bonnet. To access the bulbs, reach
behind the headlamp unit.
Carry out the operations in reverse order to
refit each bulb.

174
Exterior



EXTERIOR


Rear lamps, direction indicators, 3 rd
brake lamp, foglamps 36, 47, 153, 156


Left-hand side: fuel fi ller cap, fuel tank 144
Fuel cut-off 144


Load space 75-76
Rear doors 28



Number plate lamp 156



Parking sensors 83

Spare wheel, jack,changing a wheel,tools, puncture repair kit 148-152
Infl ating, pressures 173


Towing, lifting 162
Towbar, towball 133-134
Dimensions 164-170

Accessories 135-136
Roof bars 135
Brakes, pads 139, 141 ABS, Electronicbrake force distribution 115EBA 11 5 ASR, ESP 116-117Tyres, pressures 173Pneumatic suspension 86


Key, remote control, battery 21-23 Starting 41-42
Central locking 29
Confi dential card 25 Alarm 26


Wiper blade 161 Door mirror 77
Side repeater 155


Front lamps, foglamps, directionindicators 153-155
Headlamp beam height adjustment 49
Headlamp wash 50 Changing bulbs 153-155

Opening/closing doors 27-29
Key 23 Opening the bonnet, stay 137
Mode - autoclose 81

17
6
Instruments and controls
Central locking 29
Demisting-defrosting 54


Tachograph 88


Reversing camera 84-85


Heating, ventilation 56-59


●
air conditioning A/C,

●
manual air conditioning,

●
mono-zone digital air conditioning,

●
air recirculation.



Cab fi ttings 71-74


●
cigarette lighter,

●
glove box - cooled,

●
overhead storage,

●
portable ashtray,

●
courtesy lamps,

●
12 volt socket,

●
writing table,

●
storage compartments.


Alarm indicator lamp 26
ASR, ESP 116-117
Intelligent Traction Control 117
Front/rear fog lamps 47
Hazard warning lamps 114

Opening the bonnet 137


Audio equipment, CD/MP3 89-97 Bluetooth hands-free system 97-113

17
8
Technical data - Maintenance
Screenwash/headlamp wash, level 140

Bulbs, lighting, changing bulbs 153-155

Opening the bonnet, stay 137
Under the bonnet 138


Identifi cation markings, serial number,paint, tyres 173

Changing a wiper blade 161

Levels 139-140


●
dipstick,

●
power steering fluid,

●
brake fluid,

●
coolant.



Water bleed, Diesel fi lter 141

Checks 141-142


●
battery,

●
air/passenger compartment filter,

●
oil filter,

●
parking brake,

●
particle filter,

●
brake pads.
Emission control 38


Engine fuses 157, 160

TECHNICAL DATA - MAINTENANCE


Dimensions 164-170
Weights 172