2020 Seat Mii electric charg

Table of Contents
Braking and parking . . . . . . . . . . . . . . . . . . . . . . . 150
Braking system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Stabilisation and brake assistance sys-
t ems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . .
152
P
arking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . 154
Help with parking and manoeuvring . . . . . 155
Parking distance warning system* . . . . . . . . . 155
Towing bracket device . . . . . . . . . . . . . . . . . . . . 157
Trailer mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Practical tips . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
High-voltage battery . . . . . . . . . . . . . . . . . . . . . 158
Safety warnings relating to the high-volt-
age network and the high-volt
age bat-
tery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . 158
Charging the high-voltage battery . . . . . . . . . 160
Charging cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Verification and replacement . . . . . . . . . . . . 174
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . 174
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 180
Windscreen washer reservoir . . . . . . . . . . . . . . . 181
12-volt battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
186
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Tyre pressure monitor system* . . . . . . . . . . . . . 192
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 SEAT Maintenance Programme . . . . . . . . . . 194
Service int
ervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Additional service offers . . . . . . . . . . . . . . . . . . . . 195
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 Vehicle maintenance . . . . . . . . . . . . . . . . . . . . . 196
Maintenance and cleaning . . . . . . . . . . . . . . . . . 196
Accessories and modifications to the ve-
hicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . .
202
Accessories, spare parts and repair work . . . 202
Information for the user . . . . . . . . . . . . . . 204
Information for the user . . . . . . . . . . . . . . . . . . . 204
Information stored by the control units . . . . . . 204
Other important information . . . . . . . . . . . . . . . . 205
Information about the EU Directive
2014/53/EU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. 207
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 211
Indications about the technical data . . . . 211
Important information . . . . . . . . . . . . . . . . . . . . . . 211
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . 215
6

Instruments and warning/control lamps
WARNING
When the maximum power reserve is not
avail abl
e or the level of charge of the high
voltage battery is low, the driving proper-
ties may vary, i.e. the acceleration behav-
iour of the vehicle.

Operation
turned off. For this reason, ensure that the
r ear lid is al
w
ays closed. Note
If not all the vehicle doors are closed, the
interior lights will be s wit

ched off after ap-
prox. 10 minutes, providing the ignition key
has been removed and the courtesy light
position selected. This prevents the battery
from discharging. Visibility
Windscr een wiper and r
ear
windo

w wiper systems
Window washer lever Fig. 84
Operating the windscreen wiper and
r ear wiper
. More the lever to the required position:
0 
Windscreen wipers off.
1 z
Wiper intervals.
Use control

Drive system and driving
Driving
Driv e syst
em and driving
Driving indications El
ectric drive system functions. Delivery of power from the electric engine
The maximum tor
que of the el

ectric engine is
available immediately after pressing the ac-
celerator pedal.
Brake energy recuperation (charging)
When braking the vehicle, electric power is
generated through the electric engine and
stored in the high-voltage battery

Driving
Brake energy recuperation Fig. 134
On the selector lever: connect the
br ak e ener
gy recuperation. Fig. 135
On the instrument panel display: indi-
cation of r ecuperation l

evels.The brake energy recuperation can generate
a br
aking eff
ect. This br

aking effect depends
on the selected driving programme and the
level of charge of the high-voltage battery. When braking the vehicle and when the vehi-
cle mov

es by inertia or travels downhill in the
deceleration phase, electric power is gener-
ated by the electric engine and stored in the
high-voltage battery. The electric engine
then operates as an alternator and produces
a engine brake effect. This process is called
brake energy recuperation.
The status of the recuperation is indicated in
the power display of the instrument panel

Driving
Note
If the selector lever is left for a long time in
a position other than P with the ignition off,
the 12-v olt batt
ery may discharge.Driving with an automatic gearbox
Driving down slopes
The steeper the sl
ope

, the higher the selected
brake energy recuperation level will have to
be. A high recuperation level increases the
braking effect of the electric engine. Never let
the vehicle roll downhill with the selector lev-
er in the neutral position N.

Practical tips
Practical tips
High-v olt
age batt
ery
Safety warnings relating to the high-voltage network and the high-voltage battery Introduction Fig. 145
Warning signs (schematic representa-
tions):  High-volt age components.

 General
high-voltage warning sign.  High-voltage battery
warning sign. Fig. 146
When charging, in the engine com-
partment: hot surface w arning. Overview of the high-voltage system
The high-v
olt
age syst

em is made up by,
among others, the following components:

High-voltage battery

Its lights up yellow. A text mes-
sage will also appear on the in-
strument panel displ
ay.
The
Eco or Eco+ driving profil e will be activ
e. The
power is reduced and certain consumers are auto-
matically switched off, such as the air conditioning
system. The vehicle may already be travelling in re-
serve mode.
The high-voltage battery charge has reached the re-
serve level. The vehicle autonomy will only be of a
few kilometres.
Charge the high-voltage battery immediately. 
Its lights up yellow.
The power is reduced and there is very little autono-
my.
A te xt message will al

so appear on the instrument
panel display.
The maximum speed is limited to 80 km/h (50 mph).
The Eco+ driving profile will be active.
The high-voltage battery is discharged. There is only
sufficient autonomy for a few hundred metres. Stop
the vehicle in a safe place. Charge the high-voltage
battery immediately. The control lamps light up together when the
ignition is s
wit
ched on and shoul

d turn off af-
ter approximately 2 seconds. This is the time
taken for the function check. WARNING
Observe the safety warnings