No.
Consumer
Current
Colour cod-
ing
14
Power window switch (without reversing func-
tion)
30 A
Green
15
ESP
®
, transmission control unit
5 A
Brown
16
Interior lighting
10 A
Red
17
Immobiliser
3 A
Violet
18
Electrical exterior mirror
5 A
Brown
19
Brake lamps
10 A
Red
20
Cruise control, radio, belt warning
15 A
Blue
21
Not for smart EQ fortwo, smart EQ fortwo cabrio,
smart EQ forfour: central control unit, fuel
pump, ignition system
15 A
Blue
22
Rear window wiper
15 A
Blue
23
Starter motor
smart EQ fortwo, smart EQ fortwo cabrio, smart
EQ forfour only: power supply control unit
40 A
Orange
24
‑
‑
‑
25
Power supply control unit
30 A
Green
26
Radio
20 A
Yellow
27
Daytime driving lamps
5 A
Brown
28
12 V socket, cigarette lighter
15 A
Blue
29
Power supply control unit
5 A
Brown
30
Forward collision warning
15 A
Blue
31
‑
‑
‑
32
Radio, central control unit
15 A
Blue
33
Tail lamps, front foglamps, hazard warning
lamp button, locking button, headlamp range
control, power windows, licence plate lighting,
radio, control unit for heating or climate control
system, cruise control, limiter, parking aid but-
ton, program selector button, tailgate release,
Lane Keeping Assist camera, automatic start/
stop system button
25 A
Cyan
34
Power supply control unit
25 A
Cyan
35
Headlamps, daytime driving lamps
25 A
Cyan
36 - 40
‑
‑
‑
41
smart EQ forfour only: seat heating in the rear
15 A
Blue
Fuse allocation
217
>> Technical data
.