Alfa Romeo Tonale, Owner'S Handbook Manual

Page: 175 / 296

173
operation if you think that the position of
the radar sensor has changed (e.g. due to
low-speed frontal impact as during parking
manoeuvres). In these cases, go to an Alfa
Romeo Dealership to have the radar sensor
realigned or replaced.
54) Do not use the Active Driving Assist
off-road, where the road surface is not
well defined or on roads where the road
markings are missing (e.g. work in progress,
roads with temporary tarmac). The system
is designed for use on perfectly tarmacked
roads only.
55) In case of strong variations in light (e.g.
tunnel entrances and exits), the sensor may
not function correctly due to temporary
blinding and therefore the system may not
be active.
Alfa DNA™ SYSTEM WITH ESC
OFF (excluding Plug-In Hybrid
versions)
DESCRIPTION
This device allows different car response
modes to be selected according to
driving style and road conditions using
the selector fig. 177 (on the central
tunnel).
d = Dynamic (sports driving mode)
n = Natural (mode for driving in normal
conditions)
a = Advanced Efficiency (ECO driving
mode for maximum fuel savings)
OFF = ESC system off
= modifies the suspension setting
(where provided, for Mild Hybrid
versions)
177
9650025
On some versions when the engine is
stopped, the selector always returns to n
(Natural) mode.
When ESC OFF mode is active, the
selector is illuminated in red.
The different modes are characterised
by different colours on the instrument
panel display (fig. 178):
Natural : blue
Dynamic : red
Advanced Efficiency : green
The different driving modes are
graphically different from the colour of
the frames and the contents only on the
"performance" screens.
178
9650092
“NATURAL” MODE
Activation
It is activated by rotating the selector to
the letter "n". With the instrument cluster
in “Evolved” mode, the speedometer and
tachometer gauges are white.
Heat engine / hybrid system and dual
clutch transmission (Diesel versions)
/ electrified dual clutch automatic
transmission (Mild Hybrid versions):
standard response.
The following devices are active:
ABS, EBD (Electronic Brakeforce
Distribution), TC (Traction Control), ASR
(Anti-Spin Regulation), BLD (Brakes Lock
Differential), ESC (Electronic Stability
Control), ERM (Electronic Rollover
Mitigation), MDG (Motor Drag Control),
HBA (Hydraulic Brake Assist), TSC
(Trailer Sway Control), HSA (Hill Start
Assist), AST (Alfa Steering Torque)
(where provided) (for grip control only).