2018 RENAULT MEGANE cruise control

2.66
ADAPTIVE CRUISE CONTROL (6/7)
This function is an additional driving aid. This function is not under any
circumstances intended to replace the due care and attention of the
driver, who should at all times be in control of the vehicle.
The driver should always adapt their speed to the traffic conditions, re-
gardless of the system indications.
The system should under no circumstances be taken to be an obstacle dete\
ctor
or an anti-collision system.
System servicing/repairs
– In the event of an impact, the sensor alignment may become changed, and \
its operation will consequently be affected. Deactivate the function, then consult
an authorised dealer.
– Any work in the area where the radar is located (repairs, replacements,\
touch- ing up of paintwork) must be carried out by a qualified professional.
System disturbance
In a complex environment (metal bridge, etc.), the system may be affected.
Risk of inadvertent braking.
Operating faults
When the system detects an operating
fault, the
\b warning light lights up
on the instrument panel, with the mes-
sage “Check cruise control”.
There are two possibilities:
– the system is temporarily disrupted (for example: radar obscured by
dirt, mud, snow etc.). In this case,
park the vehicle and switch off the
engine. Clean the detection zone of
the radar. When you next start the
engine, the warning light and the
message go out.
– Otherwise, this may be caused by another fault. Consult an approved
dealer

2.67
ADAPTIVE CRUISE CONTROL (7/7)
Limitation of the system operation
– A vehicle travelling in the opposite direction will not trigger any alert\
or any action on the system operation.
– The sensor area should be kept clean and free of any modifications in or\
der to ensure the proper operation of the
system.
– Fixed obstacles (stationary vehicles, traffic jams, toll booths etc.) or objects travelling at low speed or of a \
small size ( motor-
bikes, bicycles, pedestrians etc.) may not be detected by the system.
– A vehicle entering the same lane will only be detected once it has entere\
d the detection zone. Sudden or late braking may then take place.
– When entering a bend or curve, the sensor may temporarily no longer dete\
ct the vehicle in front, and this may lead to acce- leration.
– When exiting a curve, the detection of the vehicle in front may be affected or delayed. Sudden or late braking may then take place.
– A slower vehicle travelling in an adjacent lane may be detected and cause\
a slowing down if one of the two vehicles is trav- elling too close to the lane of the other.
– The system is deactivated below around 20 mph (40 km/h). Drivers must \
react accordingly.
– Sudden changes in situation are not instantly taken into account by the \
system. Drivers must remain vigilant at all times and
under all circumstances.
Deactivating the function
You must disable the function if:
– the brake lights are not functioning;
– the front of the vehicle has undergone an impact or been damaged;
– the vehicle is being towed (breakdowns);
– traffic is heavy;
– the vehicle is travelling in a tunnel;
– the vehicle is travelling on a windy road;
– the vehicle is travelling on a slippery road or in poor weather conditio\
ns (fog, snow, rain, side winds etc.).
In the event of the system behaving abnormally, deactivate it and consult an authorised dealer.

7.1
ALPHABETICAL INDEX (1/6)
A
ABS ....................................................................\
...2.30 → 2.39
accessories........................................................................\
5.34
accessories socket ........................................ 3.34 – 3.35, 3.58
adaptive cruise control...........................................2.61 → 2.67
additional methods of restraint .....................1.30 → 1.33, 1.36
side protection ............................................................. 1.35
to the rear seat belts ........................................1.30 → 1.34
adjusting your driving position ...............................1.26 → 1.29
advice on antipollution ....................................................... 2.25
air bag....................................................................1.30 → 1.36
activating the front passenger air bags ........................ 1.54
deactivating the front passenger air bags .................... 1.52
air conditioning ........................................................3.6 → 3.20
air vents ...................................................................... 3.4 – 3.5
anti-corrosion check ..............................................6.17 → 6.21
anti-corrosion protection .................................................... 4.15
anti-lock braking system: ABS ...............................2.30 → 2.39
antipollution advice .................................................................\
......... 2.25
armrest: front ..................................................................\
............ 3.32
ashtray .................................................................... 3.34 – 3.35
assisted parking............................... 2.68 → 2.72, 2.75 → 2.78
automatic gearbox (use) ........................................2.79 → 2.81
automatic gearbox selector lever...........................2.79 → 2.81
B
battery..................................................................... 4.11 – 4.12 troubleshooting ................................................. 5.30 – 5.31
battery (remote control) ..................................................... 5.33
blind spot warning signal .......................................2.43 → 2.46
blind spot: warning signal ......................................2.43 → 2.46
bonnet........................................................................\
. 4.2 – 4.3
brake fluid ........................................................................\
.... 4.9 bulbs
changing ......................................5.14 → 5.27, 5.26 – 5.27
C
catalytic converter................................................... 2.14 – 2.15
central door locking ...............1.2 – 1.3, 1.5, 1.13 → 1.16, 1.20
changing a bulb .................................5.14 → 5.27, 5.26 – 5.27
changing a wheel...................................................... 5.9 – 5.10
changing gear ...............................................2.16, 2.79 → 2.81
child restraint/seat .............................1.37 – 1.38, 1.40 → 1.51
child safety........1.6, 1.9, 1.19, 1.37 – 1.38, 1.40 → 1.51, 3.22,
3.24, 3.26
child seats..........................................1.37 – 1.38, 1.40 → 1.51
children .......................................................... 1.37 – 1.38, 1.38
children (safety) ........................ 1.6, 1.9, 1.19, 3.22, 3.24, 3.26
cigar lighter ............................................................. 3.34 – 3.35
cleaning: inside the vehicle .............................................. 4.18 – 4.19
clock ..................................................................\
................ 1.85
closing the doors ...................................................1.14 → 1.19
control instruments ................................................1.66 → 1.73
controls ...............................................................\
...1.56 → 1.59
coolant ................................................................\
................. 4.8
courtesy light ...................................... 3.27 – 3.28, 5.25 – 5.26
courtesy mirrors ................................................................. 3.29
cruise control .........................................................2.57 → 2.60
customised vehicle settings ................................... 1.82 – 1.83
customising the vehicle settings ............................ 1.82 – 1.83
D
dashboard..............................................................1.56 → 1.59
deadlocking the doors ................................................ 1.5, 1.13
de-icing rear screen .........................................................3.9 → 3.13
demisting rear screen .........................................................3.6 →

3.13