Page 109 of 163

109
5
SAFETY
Air bags
Good practice
If your vehicle is fitted with front, side
and curtain air bags, in order for these to
be fully effective, observe the following
safety rules:
Wear a correctly adjusted seat belt.
Sit in a normal upright position.
Do not leave anything between the
occupants and the air bags (child, animal,
object...).
This could hamper the operation of the air
bags or injure the occupants.
All work on the air bag systems is strictly
prohibited unless it is carried out by qualified
personnel of the CITROËN network.
After an accident or if the vehicle has been
stolen or broken into, have the air bag
systems checked. Front air bags
Do not drive holding the steering wheel
by its spokes or resting your hands on the
centre part of the wheel.
Passengers must not place their feet on the
fascia.
Smoke as little as possible; deployment of
the air bags can cause burns or the risk of
injury from a cigarette or pipe.
Never remove or pierce the steering wheel
or hit it violently.
Side air bags
Only put approved covers on the front seats.
Consult a CITROËN dealer.
Do not fix or glue anything to the front seat
backs. This could cause injury to the chest
or arms when the side air bag is deployed.
Do not sit with the upper part of the body
any nearer to the door than necessary. Curtain air bags
Do not fix or glue anything to the pillars or
the roof. This could cause injury to the head
when the curtain air bag is deployed.
Do not remove the bolts from the grab
handles installed on the roof, they play a
part in securing the curtain air bags.
Page 111 of 163

109
5
SAFETY
Air bags
Good practice
If your vehicle is fitted with front, side
and curtain air bags, in order for these to
be fully effective, observe the following
safety rules:
Wear a correctly adjusted seat belt.
Sit in a normal upright position.
Do not leave anything between the
occupants and the air bags (child, animal,
object...).
This could hamper the operation of the air
bags or injure the occupants.
All work on the air bag systems is strictly
prohibited unless it is carried out by qualified
personnel of the CITROËN network.
After an accident or if the vehicle has been
stolen or broken into, have the air bag
systems checked. Front air bags
Do not drive holding the steering wheel
by its spokes or resting your hands on the
centre part of the wheel.
Passengers must not place their feet on the
fascia.
Smoke as little as possible; deployment of
the air bags can cause burns or the risk of
injury from a cigarette or pipe.
Never remove or pierce the steering wheel
or hit it violently.
Side air bags
Only put approved covers on the front seats.
Consult a CITROËN dealer.
Do not fix or glue anything to the front seat
backs. This could cause injury to the chest
or arms when the side air bag is deployed.
Do not sit with the upper part of the body
any nearer to the door than necessary. Curtain air bags
Do not fix or glue anything to the pillars or
the roof. This could cause injury to the head
when the curtain air bag is deployed.
Do not remove the bolts from the grab
handles installed on the roof, they play a
part in securing the curtain air bags.
Page 119 of 163
116
Towing a trailer
TOWING A TRAILER, CARAVAN, BOAT, ETC...
For more information about weights, refer to
the administrative documents
(V5 registration document, ...)
Distribution of loads: distribute the load in
the trailer so that the heaviest objects are as
close as possible to the axle and the nose
weight is close to the maximum authorised
without, however, exceeding it.
Driving advice
A towed vehicle must free wheel: gearbox in
neutral.
Page 121 of 163

To install the transverse roof bars, use the
fixings provided for this purpose. Refer to the "Dimensions" section
of chapter 9 for further information
regarding the length (L1 to L4) and the
height (H1 to H3) of the vehicle.
Never exceed the maximum weight of the
vehicle when loaded (GVW).
Maximum useful load on the roof bars: 100 kg
distributed, regardless of the type of vehicle.
The roof bars can only be installed on the
H1 and H2 vehicles.
Equipment
118
OTHER ACCESSORIES
These accessories and parts, having been
tested and approved for reliability and
safety, are all adapted to your Relay. Range of professional equipment
The Replacement Parts Department
publishes an accessories catalogue offering
various equipment and fittings, such as:
Roof bars for short, medium and long
wheelbase (load retainers for all models).
Sill plate, loading roller, sill.
Towbar, 7/13 pin, 7/7 pin, 13 pin towbar
harness: trailer towbar which must be fitted
by the CITROËN network.
Roof bars for the various heights, additional
roof bar.
Separation partitions, protective floor, non-
slip floor.
Page 130 of 163
A
E
CD
F
129
8
TROUBLESHOOTING
Changing a wheel
1. PARKING THE VEHICLE
As far as possible, park the vehicle on level,
stable and non-slippery ground.
Apply the handbrake, switch off the ignition
and engage first gear.
If possible, place a chock under the
wheel diagonally opposite the wheel to be
changed. 2. TOOLS
These are located under the front passenger
seat cushion.
- Turn the button a quarter of a turn then
pull the box.
- After use, press the button then turn it a quarter of a turn to secure the box.
D. Towing hook.
E. Wheelbrace.
F. Screwdriver.
CHANGING A WHEEL
3. SPARE WHEEL
Chassis cab
The spare wheel retaining bolt is located on
the rear right side.
- Turn the bolt using the socket A and the
wrench B to release the wheel.
A. Extended socket.
B. Ratchet wrench.
C. Jack.
Page 131 of 163
GH
130
Changing a wheel
Van
The spare wheel retaining bolt is located on
the outer edge of the rear right floor.
- Open the rear doors.
- Unclip the protective cover.
- Insert the socket A in the hole then
unscrew the bolt, using the ratchet
wrench B , to lower the wheel. - Take out the spare wheel using the
wrench.
- Unscrew the handle G and remove the
support H .
- Release the spare wheel and place it near the wheel to be changed. - Position the jack
C at one of the four
locations provided on the underframe
near the wheels.
4. OPERATING PROCEDURE
- Remove the trim using the screwdriver F
as a lever.
- Release the bolts using the wheelbrace E . If you have a retractable sill, the jack must
be positioned at 45°.
- Extend the jack using the ratchet wrench
B
until the wheel is a few centimetres off
the ground.
- Unscrew the bolts fully and change the wheel.
Page 132 of 163

131
8
TROUBLESHOOTING
Changing a wheel
5. FITTING THE SPARE WHEEL
- Put the wheel in place on the hub and start screwing in the bolts by hand.
- Carry out an initial tightening of the bolts using the wheelbrace E .
- Lower the vehicle completely by folding the jack, then remove the jack.
- Tighten the bolts again using the wheelbrace E , tighten them fully without
forcing them.
- Stow the wheel to be repaired at the rear of the vehicle. - Hook the support
H and screw in the
handle G .
- Insert the socket A in the hole then
screw in the bolt, using the ratchet
wrench B , to raise the wheel.
- Stow the tools and the trim. The spare wheel is not designed to be used
over long distances. Have the tightening of
the bolts and pressure of the spare wheel
checked by a CITROËN dealer without
delay.
Also, have the original wheel repaired and
refitted by a CITROËN dealer as soon as
possible.
Never go underneath a vehicle
supported only by a jack (use an axle
stand).
6. REFITTING THE REPAIRED WHEEL
Refitting of the wheel is identical to step 5,
do not forget to refit the wheel trim.
Refer to the "Identification features"
section of chapter 9 to locate the tyre
label.
Page 133 of 163
132
Changing a wheel
PUNCTURE REPAIR KIT
This kit is located at the front of the
passenger compartment.
It consists of:
- a puncture repair cartridge A , containing
the filling fluid, equipped with: