mileage Alfa Romeo 4C 2021 Instructieboek (in Dutch)

27
Alfa DNA SYSTEM
(Car dynamic control system)
This device allows, using lever 1 fig. 28
(on the central tunnel), four car response
modes to be selected according to
driving style and road conditions:
❒ d = Dynamicor Race
(sports driving mode);
❒ n = Natural(mode for driving in normal
conditions);
❒ a = All Weather(mode for driving in
poor grip conditions, such as rain and
snow).
28A0L0108
The lever 1 is a monostable, i.e. it always
remains in the central position.
The selected driving mode is indicated by
the corresponding LED switching on in
the panel and by an indication on the
display.
The device acts on the dynamic car
control systems (engine, steering, ESC,
ASR, ELECTRONIC Q2 systems, etc.).
“Natural” MODE
It is a manufacturer-recommended mode
aimed at comfort and safety in normal
grip and driving conditions.
“DYNAMIC“” MODE
IMPORTANT During the first 250 km of
car utilisation, the Dynamic and Race
modes are inhibited. Within this first
interval of start-up mileage it is advisable
to refrain from an aggressive driving
style, so that the best gear shifting
quality can be achieved over time.
Activation
Move lever 1 fig. 28 upwards (to the
letter “d”) and hold in this position for half
a second, until the corresponding LED
lights up and the “Dynamic” mode
activation indicator appears on the
display.
When released, lever 1 will return to
the central position.
Deactivation
To deactivate “Dynamic” mode and return
to “Natural”, move lever 1 fig. 28
downwards (to letter “a”) and keep it in
this position for half a second.
“Race” MODE
Activation
Move lever 1 fig. 28 upwards (to the
letter “d”) and hold in this position for 5
seconds, until the “Race” mode activation
indicator appears on the display.

SERVICING AND CARE
104
2436486072
Thousands of km
Months
40
12
206080100120


  
  




  
 Visually inspect condition of the accessory drive belt(s)
Inspect the conditions of toothed timing drive belt
Check handbrake lever travel and adjust, if necessary
(or every 12 months)
Use the diagnosis socket to check supply/engine and
gearbox/transmission management system operation and engine oil degradation
Check and, if necessary, top up oil level for the
twin clutch transmission
Replace spark plugs (1)
Replace accessory drive belt/s
Replace toothed timing drive belt (2)
Replace air cleaner cartridge
Replace engine oil and oil filter (3)
Change brake fluid (or every 24 months)
(1) The following are essential to ensure correct operation and prevent serious damage to the engine: only use spark plugs of the same make and type
which are specially certified for such engines (see the information in the “Engine” paragraph in the “Technical specifications” chapter); strictly
comply with the spark plug replacement interval given in the Scheduled Servicing Plan; for spark plug replacement, it is advisable to contact a
dedicated Alfa Romeo Dealership.
(2) Irrespective of the mileage, the timing drive belt must be replaced every 4 years for heavy-duty use
(cold climates, town use, long periods of idling) or, in any case, every 5 years.
(3) The actual interval for changing the oil and replacing the engine oil filter depends on the car usage conditions and is signalled by the warning light
or message (where provided) or the instrument panel or, in any case, every 12 months.