
STARTING AND OPERATING
96
Steering Column Mounted Shift Paddles
NOTE:
If only one manual shift is necessary, the letter
(D) will remain on the display with the engaged
gear next to it.
Deactivation
To  deactivate  the  sequential  driving  mode,
bring the gear selector back in position DRIVE
(D) ("automatic" driving mode).
NOTE:
To  select  the  correct  gear  for  maximum
deceleration  (engine  brake),  keep  the  gear
paddle pulled (–): the transmission  goes to an operating mode in which the vehicle can
slow down easily.
The  vehicle  will  keep  the  gear  selected  by
the driver until the safety conditions allow it.
This  means,  for  example,  that  the  system
will try to prevent the engine from switching
off, automatically downshifting if the engine
speed is too low.
Automatic Transmission Limp Home Mode
Transmission  function  is  monitored  electroni
-
cally for abnormal conditions. If a condition is
detected  that  could  result  in  transmission
damage,  Transmission  Limp  Home  Mode  is
activated.
In  this  condition,  the  transmission  stays  in
FOURTH gear, regardless of the selected gear.
Positions  PARK  (P),  REVERSE  (R)  and
NEUTRAL (N) still work.
The   symbol might light up in the instrument
cluster.
Temporary failure
In  the  event  of  a  momentary  problem,  the
transmission can be reset to regain all forward
gears by performing the following steps:
1. Stop the vehicle.
2. Shift  the  transmission  into  PARK  (P),  if possible.  If  not,  shift  the  transmission  to
NEUTRAL (N). 3. Push and hold the ignition until the engine
turns off.
4. Wait  for  about  10  seconds,  then  restart the engine.
5. Shift  into  the  desired  gear  range.  If  the problem  is  no  longer  detected,  the  trans -
mission will return to normal operation.
NOTE:
Even  if  the  transmission  can  be  reset,  we
recommend that you visit an authorized dealer
at  your  earliest  possible  convenience.  An
authorized dealer has diagnostic equipment to
determine if the problem could reoccur. If the
transmission  cannot  be  reset,  service  is
required at an authorized dealer.
Brake Transmission Shift Interlock (BTSI) 
System
This vehicle is equipped with a BTSI that holds
the  gear  selector  in  PARK  (P)  unless  the
brakes are applied.
This  system  prevents  you  from  moving  the
gear  selector  from  position  PARK  (P)  unless
the brakes are applied.
To  shift  the  transmission  out  of PARK (P), the
ignition  must  be  cycled  to  the  ON/RUN  posi -
tion  (engine  running  or  not)  and  the  brake
pedal must be pressed.
 WARNING!
Do  not  downshift  for  additional  engine
braking  on  a  slippery  surface.  The  drive
wheels could lose their grip and the vehicle
could  skid,  causing  a  collision  or  personal
injury.
21_GU_OM_EN_USC_t.book  Page 96   

STARTING AND OPERATING
98
ALFA DNA SELECTOR
Alfa DNA System
This  vehicle  is  equipped  with  an  Alfa  DNA
system  selector  (located  on  the  center
console). There are up to four modes of opera-
tion  to  be  selected  according  to  driving  style
and road conditions: Alfa DNA Pro System Selector
d = Dynamic (sports driving mode).
n  =  Natural  (mode  for  driving  in  normal
conditions).
a = Advanced  Efficiency (ECO driving mode
for maximum fuel savings).
RACE  =  track  race  driving  mode  (if
equipped).
  =  Adjusts  the  calibration  of  the  active
suspension (if equipped).
Unlike  the  other  modes,  the  RACE  position
does  not  latch;  therefore,  by  rotating  the
selector to RACE, it will return to its initial posi -
tion "d". On the instrument cluster display, the different
modes are characterized by different colors:
Natural - Blue
Dynamic - Red
Advanced Efficiency - Green
RACE - Yellow
Mode Display
Each  driving  mode  is  graphically  different  in
frame  color  and  contents  of  each  individual
"performance" screen.
Driving Modes
"Natural" Mode
“Natural”  Mode  is  characterized  by  reduced
engine performance and ECO shifting strategy
for the automatic transmission.
 CAUTION!
Only engage the gear with engine at idling
while fully pressing the brake pedal. If the
transmission  temperature  exceeds  the
normal  operating  limits,  the  transmission
control unit may change the gear engage -
ment order and reduce the drive torque. If
the  transmission  overheats,  it  could
operate incorrectly until it cools down.
When using the vehicle with extremely low
external  temperatures,  the  transmission
operation  may  change  depending  on  the
engine and transmission temperature, as
well  as  vehicle  speed.  Activation  of  the
torque converter clutch and of the EIGHTH
gear is inhibited until the transmission oil
is  correctly  warmed  up.  Complete  opera -
tion of the transmission will be enabled as
soon as the fluid temperature reaches the
predefined value.
21_GU_OM_EN_USC_t.book  Page 98   

101
"Natural"  mode, depending  on  which  mode
was  selected  before  the  engine  was
stopped.
When  the  engine  is  started  again,  the
"RACE"  mode  selected  previously  is  not
retained.  The  system  will  reactivate  in
"Dynamic" mode.
ALFA ACTIVE SUSPENSION 
(AAS) — IF EQUIPPED
The  vehicle's  electronic  suspension  manage-
ment  system  is  aimed  at  optimizing  the
vehicle's performance.
The  system  continuously  monitors  the
damping of the suspensions through the actu -
ator  installed  on  each  shock  absorber.  This
way,  the  calibration  of  the  shock  absorbers
can  be  adjusted to the conditions of  the  road
surface  and  to  the  dynamic  conditions  of  the
vehicle,  improving  its  comfort  and  road
holding.
The  driver  can  choose,  even  while  driving,
(only in “Dynamic” mode),  between  two types
of  suspension  calibration:  a  more  sporty  or  a
more comfortable one.
By  pushing  the  button,  the  system  changes
the shock absorber calibration. Alfa Active Suspension Button
In case of a system failure, the symbol   and
a  dedicated  message  will  be  shown  on  the
instrument cluster display.
STOP/START SYSTEM
The Stop/Start system automatically shuts off
the engine during a vehicle stop if the required
conditions are met. Releasing the brake pedal
or  accelerator  pedal  will  automatically  restart
the engine.
The  function  was  developed  to  increase
vehicle  efficiency  by  reducing  fuel  consump -
tion, gas emissions, and sound pollution.
NOTE:
When the Stop/Start system stops the engine,
the power steering is also disabled.
Operating Mode
Stopping The Engine
With  the  vehicle  at  a  standstill  and  brake  pedal
pressed, the engine switches off if the gear selector
is in a position other than REVERSE (R).
The  system  does  not  operate  when  the  gear
selector  is  in  REVERSE  (R),  in  order  to  make
parking maneuvers easier.
In the event of stops uphill, engine switching off is
disabled  to  make  the  “Hill  Start  Assist”  function
available (works only with running engine).
NOTE:
The  engine  can  only  be  automatically  stopped
after having run at about 6 mph (10 km/h). After
an  automatic  restart,  the  vehicle  only  needs  to
exceed  a  speed  of  0.3 mph  (0.5 km/h)  to  stop
the engine.
Engine stopping  is  signaled  by  the    symbol
lighting up on the instrument cluster display.
Restarting The Engine
To restart the engine, release the brake pedal
or,  turn  the  steering  wheel  slightly  (if
equipped).
With  the  brake  pressed  and  the  transmission
in  automatic  mode  DRIVE  (D),  the  engine  will
restart by shifting to REVERSE (R), to PARK (P)
or to “AutoStick”  
Ú
 page 94.
With  brake  pressed  if  the  gear  selector  is  in
“AutoStick”  mode,  the  engine  will  restart  by
shifting to  PARK  (P) or by moving the selector
to + or -  
Ú
 page 94.
21_GU_OM_EN_USC_t.book  Page 101   

STARTING AND OPERATING
114
Déclaration d’exposition aux radiations
Cet  équipement  est  conforme  aux  limites
d'exposition  aux  rayonnements  IC  établies
pour un environnement non contrôlé. Cet équi-
pement  doit  être  installé  et  utilisé  avec  un
minimum  de  20  cm  de  distance  entre  la
source de rayonnement et votre corps.
Ce  transmetteur  ne  doit  pas  etre  place  au
meme  endroit  ou  utilise  simultanement  avec
un autre transmetteur ou antenne.
HIGHWAY ASSIST SYSTEM 
(HAS) — IF EQUIPPED
The  Highway  Assist  System  (HAS)  is  a  driving
assistance system that is only available when
driving  on  highways.  The  system  operates  up
to  speeds  of  90 mph  (145 km/h)  when  hori -
zontal signs are detected.
The  system  uses  information  from  the  front
camera and  radar  to  help keep  the  vehicle in
the center of the lane and at a constant speed.
The  HAS  system  combines  Adaptive  Cruise
Control  (ACC)  functions  with  lane  centering
logic  to  control  the  trajectory  of  the  vehicle.
The HAS system requires the driver’s hands to
remain on the steering wheel.
Once HAS is activated, a dedicated screen will
appear on the instrument cluster display.
To Activate/Deactivate
To Activate
To  activate  the  HAS  system,  push  the  button
located on the left side of the steering wheel. Highway Assist Button
Suspension Conditions
The following operations will suspend the HAS
system:
Steer manually
Press the brake pedal
Disable the ACC device
Activate the turn signals
Push  the  ACC  activation  setting  button  for
two seconds to activate Cruise Control
Place the gear selector in PARK, REVERSE,
or NEUTRAL
Reactivating  the  ACC  system  will  reactivate
HAS  
Ú
 page 106.
Automatic Deactivation
The system can be deactivated in the following
situations:
If there are narrow bends
When hands are removed from the steering
wheel
If the left or right turn signal is activated
If  the  driver  intentionally  changes  lanes
without using the turn signal
If the driver’s seat belt is released
If the gear selector is placed in DRIVE
If the “Active Braking” function is activated 
Ú
 page 156
If the vehicle exits the highway
If the lane markings are not detected by the
camera
If the ACC device is deactivated
If  the  vehicle  speed  exceeds  90 mph
(145 km/h)
NOTE:
When  the  HAS  system  is  turned  off,  the
symbol  on  the  display  turns  red  and  then
grey.
Hands  on  the  steering  wheel  are  detected
by a capacitive sensor installed in it.
When  the  automatic  suspension  conditions
are  over,  HAS  will  be  automatically  reacti -
vated.
Operation
The  HAS  system  only  operates  when  the
driver’s hands are on the steering wheel.
21_GU_OM_EN_USC_t.book  Page 114   

115
If  the  system  detects  that  the  driver’s  hands
have  been  removed  from  the  steering  wheel,
the  system  will  alert  the  driver  to  place  their
hands  back  on  the  steering  wheel 
Ú
page 115.
If  the  vehicle  crosses  the  lane  boundary,  the
steering  wheel  will  vibrate  and  the  dedicated
screen  will  appear  in  the  instrument  cluster
display.
NOTE:
The  HAS  system  may  take  up  to  five  seconds
to turn on once all conditions are met. During
this  time,  a  grey  indicator  light  will  appear  on
the instrument cluster display and the system
will automatically activate as soon as all of the
conditions  are  met  with  no  intervention  from
the driver.
The  following  conditions  must  be  met  before
the HAS system turns on:
The  HAS  system  must  be  enabled  by
pushing the button on the steering wheel
The vehicle must be on a highway
ACC must be activated
The  right and  left  lane  boundaries must be
visible
The  vehicle  speed  must  be  between  0  and
90 mph (0 and 145 km/h)
The  camera,  radar,  and  radio  system  must
be functioning properly
The road lane width must be between 8.5 ft
and 13.7 ft (2.6 m and 4.2 m)
The turn signals must not be activated
The  HAS  system  must  be  functioning  prop -
erly
Other operating limits:
If  the  speed  of  ACC  can  be  set  to  a  higher
value (top speed 110 mph (180 km/h), HAS
is  only  available  as  long  as  the  vehicle
speed  is  equal  to  or  less  than  90 mph
(145 km/h).
When  the  ACC  speed  is  reduced  and  the
vehicle  speed  is  less  than  90 mph
(145 km/h),  the  system  will  automatically
reactivate.
If the ACC speed is set to 90 mph (145 km/h),
traveling  downhill  may  increase  the  vehicle
speed.  The  HAS  system  will  deactivate  until
the speed returns to 90 mph (145 km/h).
Indications On The Display
The HAS system  status  can  always be viewed
in the instrument cluster display.
The system status is indicated by the color  of
the symbol on the display.
The  HAS  system  uses  sensors  in  the  steering
wheel to detect if the driver’s hands are on it.
If  the  driver’s  hands  are  not  on  the  steering
wheel,  a  series  of  warnings  will  appear  in  the
instrument cluster display to alert the driver to
reposition  their  hands  on  the  steering  wheel. An  acoustic  signal  will  also  sound.  After  a
period  of  time,  the  HAS  system  will  disable  if
the driver’s hands do not return to the steering
wheel.
After  a  period  of  time,  the  HAS  system  will
disable if the driver has not repositioned their
hands on the steering wheel.
When  the  system  does  not  detect  hands  on
the  steering  wheel,  it  will  warn  the  driver  by
displaying  a  dedicated  screen  on  the  instru
-
ment cluster display.
System Status
Active System
When  the  system  is  active,  the  screen  below
will appear in the instrument cluster display.
Highway Assist System Active
If  on  a  different  menu  screen,  a  symbol  will
appear on the instrument cluster display indi -
cating that the system is active.
When the driver’s hands are removed from the
steering wheel, the system disables after a few
seconds.  A  screen  will  appear  in  the  instru-
21_GU_OM_EN_USC_t.book  Page 115   

STARTING AND OPERATING
116
ment  cluster  display  warning  the  driver  to
return their hands to the steering wheel.
Active  System  (Hands  Removed  From  The
Steering Wheel For A Short Time)
As  soon  as  the  driver  removes  their  hands
from the steering wheel, the screen below will
appear  in  the  instrument  cluster  display.  The
system will remain active at this time.Hands Removed Initial Warning
If the driver does not return their hands to the
steering  wheel  within  a  few  seconds,  the
screen  below  will  appear  in  the  instrument
cluster display.
Hands Secondary Warning Active  System  (Hands  Removed  From  The
Steering Wheel For A Long Time)
If  the  driver  still  has  not  returned  their  hands
to the steering wheel after the screen above is
displayed, the below screen will now appear in
the  instrument  cluster  display,  and  an
acoustic  signal  will  sound  until  the  driver
regains control of the vehicle.
Hands Removed Final Warning
If  the  driver’s  hands  are  not  returned  to  the
steering  wheel  after  an  extended  period  of
time,  a  deactivation  message  will  appear  on
the  instrument  cluster  display.  The  steering
wheel control will be deactivated.
This  display  will  remain active  even  when  the
driver’s  hands  are  removed from the steering
wheel. The symbol on the display will turn grey.
When  HAS  is  active,  the  Lane  Keeping  Assist
(LKA)/  Lane  Departure  Warning  (LDW)
systems  (if  equipped),  if  previously  activated,
will remain activated.Limited System Availability/Operation
System Availability
External factors and conditions may affect the
proper operation of the HAS system, such as:
Narrow, winding, curvy streets
Poor visibility (due to heavy rain, snow, fog,
etc.)
Front  lights  of  oncoming  vehicles  or  direct
sunlight or shade
Damage  or  obstructions  caused  by  mud,
ice, snow, etc.
Bumper damaged or not aligned
Interference  with  other  equipment  that
causes electromagnetic waves
Presence  of  roadwork/road  construction
sites
If  the  indications  given  by  the  navigation
system  (if  any)  of  the  radio  system  are  not
yet ready and/or if the navigation system is
recalculating the route
System Limited Operation
The HAS system may have  limited  or reduced
functionality when  one  of the  following  condi -
tions occur:
Lane markings are not clear or in conditions
of  poor  visibility  (e.g.  in  heavy  rain,  snow,
fog, etc.)
21_GU_OM_EN_USC_t.book  Page 116   

STARTING AND OPERATING
118
Automatic Deactivation
System operation will be temporarily disabled
under the following conditions:
When traveling around narrow bends
If the lane boundaries are not detected
One of the two lines is interrupted
The  sun  is  low  and  reflects  on  the  radar
camera
If the turn signals are activated
If  the  driver  intentionally  changes  lanes
without using the turn signal
If manual steering begins
If  the  driver’s  hands  are  removed  from  the
steering wheel
When  there  is  no  surrounding  traffic  and
there are no horizontal lane boundaries
If the system is not functioning properly
If lateral acceleration is high
NOTE:
When  TJA  is  turned  off,  the  symbol  in  the
instrument cluster display will turn red, and
then grey.
A  sensor  in  the  steering  wheel  detects
whether  the  driver’s  hands  are  placed  on
the steering wheel. When  the  automatic  suspension  conditions
are over,  the  TJA system  will be  automatically
reactivated.
Operation
The  TJA  system  can  only  operate  when  the
driver’s hands are on the steering wheel.
If  the  system  detects  that  the  driver’s  hands
have been removed from the steering wheel, a
message will appear in the instrument cluster
display to alert the driver to place their hands
back on the wheel.
NOTE:
If  the  vehicle  begins  to  cross  the  lane
boundary,  the  steering  wheel  will  vibrate
and  a  dedicated  screen  will  appear  in  the
instrument cluster display.
The TJA system may take up to five seconds
to  become  active  once  all  conditions  are
met.
The following conditions must be met in order
to activate the system:
The TJA system must be enabled
The  Adaptive  Cruise  Control  (ACC)  system
must be turned on
The  right and  left  lane  boundaries must be
recognized by the system
The  vehicle  must  be  traveling  at  a  speed
between 0 and 37 mph (0 and 60 km/h)
The  camera,  radar,  and  radio  system  must
be functioning properly
The road lane width must be between 8.5 ft
and 13.7 ft (2.6 m and 4.2 m)
The turn signals must be turned off
The  TJA  system  must  be  functioning  prop -
erly
If the ACC speed is set to 37 mph (60 km/h)
or less, traveling downhill may increase the
vehicle speed. The system will remain inac -
tive  until  the  speed  returns  to  37 mph
(60 km/h) or less.
Indications On The Display
The TJA system status is indicated by the color
of the symbol in the instrument cluster display.
The system uses sensors in the steering wheel
to  detect  if  the  driver’s  hands  are  present.  If
the  driver’s  hands  are  removed,  a  series  of
warnings will appear in the instrument cluster
display  to  alert  the  driver  to  reposition  their
hands on the steering wheel. Acoustic signals
will also be emitted.
If  the  driver’s  hands  are  not  returned  to  the
steering  wheel  after  a  period  of  time,  the
system will be disabled.
21_GU_OM_EN_USC_t.book  Page 118   

119
System Status
Active System
An  active  system is indicated by  the  following
screen in the “Driver Assistance” menu on the
instrument cluster display.TJA System Active
Active  System  (Hands  Removed  From  The
Steering Wheel For A Short Time)
The following screen will appear in the instrument
cluster  display  immediately  after  the  driver’s
hands are removed from the steering wheel. The
system still remains active at this time.
Hands Removed Initial Warning If the driver does not return their hands to the
steering  wheel  within  a  few  seconds,  the
following screen will appear in the instrument
cluster display.
Hands Removed Secondary Warning
Active  System  (Hands  Removed  From  The
Steering Wheel For A Long Time)
If  the  driver’s  hands  have  still  not  been
returned  to  the  steering  wheel,  the  following
screen  will  appear  in  the  instrument  cluster
display.
Hands Removed Final Warning An  acoustic  signal  will  sound  until  the  driver
regains  control  of  the  vehicle  (hands  on
steering  wheel).  The  system  is  still  active  at
this time.
If  the  driver’s  hands  are  not  returned  to  the
steering wheel after a period of time, a deacti
-
vation message will appear on the instrument
cluster display and the steering  wheel  control
will be deactivated.
Once the symbol on the display turns grey, the
system is no longer active and the driver must
take  control  of  the  vehicle.  At  this  time,  the
Adaptive  Cruise  Control  (ACC)  system  and
Lane  Departure  Warning  system  will  also  be
disabled.
When  the  TJA  system  is  active,  the  Lane
Keeping  Assist  (LKA)/Lane  Departure
Warning  (LDW)  systems  (if  equipped)  will  be
temporarily  disabled.  When  TJA  is  not  active,
the  LKA  system  ( 
 Ú
page 128)  and  LDW
system ( 
Ú
 page 126) will remain active.
Limited System Availability/Operation
System Availability
Performance  of  the  TJA  system  may  be
affected by the following factors:
Narrow, winding, curvy streets
Lane  boundaries  that  are  not  clear  or  in
conditions of poor visibility (e.g. heavy rain,
snow, fog, etc.)
If the camera is exposed to glare from direct
sunlight or headlights of an oncoming vehicle
21_GU_OM_EN_USC_t.book  Page 119