Citroen DS4 RHD 2015.5 1.G Owner's Manual
Manufacturer: CITROEN, Model Year: 2015.5, Model line: DS4 RHD, Model: Citroen DS4 RHD 2015.5 1.GPages: 436, PDF Size: 10.13 MB
Page 211 of 436

209
In the event of a malfunction with the system, 
the "ECO OFF" switch warning lamp flashes, 
then comes on continuously.
have it checked by a CITROËN dealer or a 
qualified workshop.
Operating fault
In the event of a fault in STOP 
mode, the vehicle may stall. All of 
the instrument panel warning lamps 
come  on.
Depending on version, an alert 
message may also be displayed asking 
you to put the gear lever into position 
n  
and put your foot on the brake pedal.
It is then necessary to switch off the 
ignition, then restart the engine using 
the key or the "START/STOP" button. Before doing any work under the 
bonnet, deactivate the Stop & Start 
system to avoid the risk of injury 
related to an automatic change to 
START
  mode.
The Stop & Start system makes use of 
an advanced technology. All work on 
this type of battery must only be carried 
out by a CITROËN dealer or a qualified 
workshop.
Maintenance
This system requires the use of a 12 V battery 
of specific technology and characteristics 
(reference numbers available from a CITROËN 
dealer or a qualified workshop).
Fitting a battery not listed by CITROËN   would 
introduces the risk of faults with the system.
driving  
Page 212 of 436

Blind spot sensors
This driving assistance system warns the driver 
of the presence of another vehicle in the blind 
spot angle of their vehicle (areas masked from 
the driver's field of vision), as soon as this 
presents a potential danger.
Operation
This system is designed to improve safety when driving and is in no circumstances a 
substitute for the use of the interior rear view mirror and door mirrors. It is the driver's 
responsibility to constantly check the traffic, to assess the distances and relative speeds of 
other vehicles and to predict their movements before deciding whether to change lane.
The blind spot sensor system can never replace the need for vigilance on the part of 
the
 d
river. F
 
O
 n switching on the ignition, or engine 
running, press this button to activate the 
function; the warning lamp comes on.
Sensors fitted in the front and rear bumpers 
monitor the blind spots.
A warning lamp appears in the door mirror on 
the side in question:
-  
i
 mmediately, when being overtaken,
-  
a
 fter a delay of about one second, when 
overtaking a vehicle slowly. 
Page 213 of 436

2 11
No alert will be given in the following situations:
- i n the presence of immobile objects 
(parked vehicles, barriers, street lamps, 
road signs...),
-
 
w
 ith vehicles moving in the opposite 
direction,
-
 
d
 riving on a sinuous road or a sharp 
c o r n e r,
The alert is given by a warning lamp which 
comes on in the door mirror on the side in 
question as soon as a vehicle - car, lorry, 
cycle
 
- is detected.
For this, the following conditions must be met:
-
 
a
ll the vehicles must be moving in the 
same direction,
-
 
t
he speed of your vehicle is between 7 and 
75 mph (12 and 140 km/h),
-
 
w
hen you overtake a vehicle with a speed 
difference of less than 6 mph (10 km/h),
-
 
w
hen a vehicle overtakes you with a speed 
difference of less than 15 mph (25 km/h),
-
 
t
he traffic must be flowing normally,
-
 
i
n the case of an overtaking manoeuvre, 
if this is prolonged and the vehicle being 
overtaken remains in the blind spot,
-
 
y
ou are driving on a straight or slightly 
curved road,
-
 
y
our vehicle is not pulling a trailer, a 
caravan... -
 w hen overtaking (or being overtaken by) a 
very long vehicle (lorry, coach...) which is 
at the same time detected at the rear in the 
blind spot angle and present in the driver's 
for ward field of vision,
-
 
i
 n very heavy traffic: vehicles detected in 
front and behind are confused with a lorry 
or a stationary object,
-
 
w
 hen overtaking quickly.
driving  
Page 214 of 436

Operating fault
In the event of a fault, the warning lamp in the 
button flashes then goes off.
Have it checked by a CITROËN dealer or a 
qualified workshop.The system may suffer temporary 
interference in certain weather 
conditions (rain, hail...).
In particular, driving on a wet sur face 
or moving from a dry area to a wet area 
can cause false alerts (for example, the 
presence of a fog of water droplets in 
the blind spot angle is interpreted as a 
vehicle).
In bad or wintry weather, ensure that 
the sensors are not covered by mud, 
ice or snow.
Take care not to cover the warning 
zone in the door mirrors or the 
detection zones on the front and rear 
bumpers with adhesive labels or other 
objects; they may hamper the correct 
operation of the system.
F
 
T
o deactivate the system, press this button 
again; the warning lamp goes off.
The state of the system remains in memory on 
switching off the ignition.
The system is automatically 
deactivated when towing with a towbar 
approved by CITROËN. 
Page 215 of 436

213
Memorising speeds
"MEM" button
F Press this button to display the list of memorised speed settings.
Activating the function
Modifying a speed setting
F Go to the main menu by pressing the "MEn U" button:
F
 
Sel
 ect the"Personalisation-configuration" 
menu and confirm.
F
 
S
 elect " Vehicle parameters" menu and 
confirm.
F
 
S
 elect the "Driving assistance" line and 
conform.
F
 
S
 elect "Speeds memorised" line and 
confirm.
F
 
S
 elect "Activation" to activate the function.
With your Audio system
As a safety measure, the driver must 
only modify a speed setting when 
stationary.
This function allows speed settings to be registered which will then be offered as settings for two systems: the speed limiter (a maximum speed) and 
the cruise control (cruising speed).
You can memorise up to six speed settings in the system, depending on version. By default, some speed settings are already memorised.
F
 
S
elect the speed setting to be modified and 
confirm.
F
 
M
odify the speed setting.
F
 
Sel
 ect "
OK" and confirm to save the 
modifications.
driving  
Page 216 of 436

With the touch screen tablet
Modifying a speed setting
F In the secondary page, press "Speed settings ".
F
 
S
elect the system for which you want to 
memorise new speed settings:
●
 
s
 peed limiter
or
●
 
c
 ruise control.
"MEM" button
Press this button to select a speed settings for 
use by the speed limiter or cruise control.
Refer to the corresponding section.
F
 
P
ress this button to select the 
"
dr
iving
" menu.
F
 
C
hoose the speed setting to be modified. F
 E
nter the new value using the numerical 
keypad and confirm.
F
 
C
onfirm to save the modification and quit 
the menu. 
Page 217 of 436

215
System which prevents the vehicle from exceeding the speed programmed by the driver.
Speed limiter
The speed limiter is a driving aid that 
cannot, in any circumstances, replace the 
need to observe speed limits or the need 
for vigilance on the part of the driver.1.
 S
peed limiter mode selection wheel.
2.
 P
 rogrammed value decrease button.
3.
 P
 rogrammed value increase button.
4.
 S
 peed limiter on / pause button.
5.
 D
 isplay memorised speed settings button.
Steering mounted controls
6. Speed limiter on / pause indication.
7. S
peed limiter mode selection indication.
8.
 P
rogrammed speed value.
9.
 S
election of a memorised speed setting.
displays in the instrument panel
The speed limiter is switched on  manually.
The minimum programmed speed is 
20
  mph (30 km/h).
The programmed speed remains in the 
system memory when the ignition is 
switched off.
driving  
Page 218 of 436

Switching on
F Turn the wheel 1 to the "LIMIT" position 
to select the speed limiter; the function is 
paused.
F
 
I
 f the speed setting is suitable (last speed 
setting programmed in the system) press 
button 4 to switch the speed limiter on.
F
 
P
 ressing button 4 temporarily interrupts the 
function (pause).
Adjusting the limit speed 
setting
You do not have to switch the speed limiter on 
in order to set the speed. To modify the limit speed setting from the 
current speed of the vehicle:
F
 
i
 n steps of +/- 1 mph (km/h), make 
successive short presses on button 2 or 3 ,
F
 
c
 ontinuously, in steps of +/- 5 mph (km/h), 
press and hold button 2 or 3 .
To modify the limit speed setting using 
memorised speeds and from your Audio 
system:
F
 
w
 ith the system first activated (see 
"Memorising speeds"),
F
 
m
 ake a long press on button 2 or 3 , the 
system displays the memorised speed 
closest to the actual speed of the vehicle; 
this setting becomes the new limit speed,
F
 
t
 o choose another memorised speed, make 
another long press on button 2 or 3.
To modify the limit speed setting using 
memorised speeds and from the touch screen 
tablet:
F
 
p
 ress button 5 to display the six memorised 
speed settings,
F
 
p
 ress the button for the desired speed 
setting.
This setting becomes the new limit speed. 
Page 219 of 436

217
On a steep descent or in the event of 
sharp acceleration, the speed limiter will 
not be able to prevent the vehicle from 
exceeding the programmed speed.The use of mats not approved by 
CITROËN may inter fere with the 
operation of the speed limiter.
To avoid any risk of jamming of the 
pedals:
-
 
e
 nsure that the mat is positioned 
c o r r e c t l y,
-
 
d
 o not fit one mat on top of another.
Temporarily exceeding the 
programmed speed
F If you want to temporarily exceed the programmed limit speed, press firmly  on 
the accelerator pedal, going beyond the 
point of resistance .
The speed limiter is deactivated temporarily 
and the displayed programmed speed flashes. When the limit speed is exceeded but is not 
due to action by the driver, there is an audible 
signal to complete the alert.
Once the speed of the vehicle returns to 
the programmed setting, the speed limiter 
functions again: the display of the programmed 
speed setting becomes steady again.
Switching off
F Turn wheel 1 to the "0"
 position: the 
display of information on the speed limiter 
disappears.
Operating fault
Flashing dashes indicate a fault with the speed 
limiter.
Have it checked by a CITROËN dealer or a 
qualified workshop.
driving  
Page 220 of 436

Cruise control
1. Cruise control mode selection wheel.
2. Button for setting the current speed of the 
vehicle as the cruise setting or lowering the 
cruise setting.
3.
 B
utton for setting the current speed of the 
vehicle as the cruise setting or raising the 
cruise setting.
4.
 C
ruise control pause / resume button.
5.
 D
isplay memorised speed settings button.
Steering mounted controls
6. Cruise control pause / resume indication.
7. Cruise control mode selected indication.
8.
 C
ruise speed setting.
9.
 S
electing a memorised cruise speed.
displays in the instrument panel
System which automatically maintains the cruising speed of the vehicle at a setting programmed by the driver, without any action on the accelerator 
pedal.
The cruise control is switched on  
manually.
It requires a minimum vehicle speed of 
25 mph (40 km/h) as well as:
-
 
w
 ith a manual gearbox, the 
engagement of fourth gear or 
higher,
-
 
w
 ith an automatic gearbox, the 
gear selector at position 
d  or 
second gear or higher in manual 
mode.
As a safety measure, you are advised 
to keep your feet near the pedals at all 
times.
Switching off the ignition cancels any 
programmed speed setting.
The cruise control system is a driving aid 
that cannot, in any circumstances, replace 
the need to observe speed limits, nor the 
need for vigilance on the part of the driver.
The operation of the cruise control can be 
interrupted (pause):
-
 
b
 y pressing control 4 or by pressing the 
brake or clutch pedal,
-
 
a
 utomatically, if operation of the dynamic 
stability control system is triggered.