2019 Seat Mii electric battery

Table of Contents
Braking and parking . . . . . . . . . . . . . . . . . . . . . . . 155
Braking system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Stabilisation and brake assistance sys-
t ems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
157
P
arking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Help with parking and manoeuvring . . . . . 160
Parking distance warning system* . . . . . . . . . 160
Towing bracket device . . . . . . . . . . . . . . . . . . . . 162
Driving with trailer . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Practical tips . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
High-voltage battery . . . . . . . . . . . . . . . . . . . . . 163
Safety warnings relating to the high-volt-
age network and the high-v
oltage bat-
tery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Charging the high-voltage battery . . . . . . . . . 165
Charging cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Verification and replacement . . . . . . . . . . . . 178
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . 178
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Windscreen washer reservoir . . . . . . . . . . . . . . . 185
12-volt battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Tyre pressure loss indicator* . . . . . . . . . . . . . . . 195
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 SEAT Maintenance Programme . . . . . . . . . .
197
Service intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 Additional service offers . . . . . . . . . . . . . . . . . . . . 198
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 Vehicle maintenance . . . . . . . . . . . . . . . . . . . . . 199
Maintenance and cleaning . . . . . . . . . . . . . . . . . 199
Accessories and modifications to the ve-
hicle

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Accessories, spare parts and repair work . . . 205
Information for the user . . . . . . . . . . . . . . 207
Information for the user . . . . . . . . . . . . . . . . . . . 207
Information stored by the control units . . . . . . 207
Other important information . . . . . . . . . . . . . . . . 208
Information about the EU Directive
2014/53/EU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 214 Indications about the technical data . . . . 214
Important information . . . . . . . . . . . . . . . . . . . . . . 214
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
6

General views of the vehicle
Exterior view Opening and closing
– Doors
››
› page 76
– Central locking ››› page 73
Rear lid
– Opening from outside ››› page 78
– Emergency opening ››› page 79
High-voltage battery charging socket
– Open/Close cap ››› page 165
Levels control
– Brake fluid ››› page 184
1
2
3
4 – Battery 12V
››
› page 186
Bonnet
– Unlocking lever ››› page 181
– Open/close ››› page 181
Action in the event of a puncture
– Anti-puncture kit ››› page 36
– Wheel change ››› page 39
Towing the vehicle
– Towline anchorage ››› page 49
– Tow start ››› page 48 5
6
7
7

Instruments and warning/control lamps
Analogue instrument panel Fig. 59
Front passenger airbag located in instru-
ment panel .Explanations about the instruments
› ›
› Fig. 59:
Speedometer. Depending on the vehicle
in km/h or in mph.
Power display ››› page 61
Time set button ››› page 63
Display indications ››› page 63.
Charge level display: indicates the level
of charge of the high voltage battery
››› page 168.
Reset button for trip recorder (trip ).
1 2
3
4
5
6 Note
Depending on the vehicle, other functions
of the multifunction displ ay can be dis-
pl

ayed on the screen of a mobile phone. Power display and available power
Fig. 60
In the instrument panel display: power
displ ay with z

ones for low consumption opera-
tion A and for brake energy recuperation
B. »
61

Operation
Fig. 61
On the instrument panel display: avail-
abl e po
wer. : Indication displayed complete-
ly. : Indication moved down. When the drive system is connected and
whil
e driving, inf

ormation on the power used
and on the available power is displayed in the
instrument panel display.
Power display
When connecting the drive system before
starting to move, the indicator changes from
 to  ››› Fig. 60.
When the vehicle is moving, the power used
at that moment to move is indicated in the in-
strument panel display (in % PWR x 10)
››› Fig. 60. When the indicator needle is in the blue
zone

, the vehicle is moving with a particu-
larly low energy consumption.
When the indicator needle is in the green
zone, the brake energy and kinetic energy
are converted into electrical energy (en-
ergy recuperation) by the electric drive
system and stored in the high-voltage
battery.
Indication of available power
While driving, the current available power of
the electric engine is displayed on the instru-
ment panel display ››› Fig. 61 . When the in-
strument panel display changes to another
indication, the indication of the available
power moves downwards ››› Fig. 61 .
When all segments are displayed, it means
that the maximum power of the electric en-
gine is available. Having high power available
is necessary for, i.e. accelerating the vehicle
quickly to, for example, overtake safely.
If a lot of power is required for a long period
of time (it is mainly seen because the power
indicator needle is above the low consump-
tion zone) ››› Fig. 60
A ), the time during
which the maximum po w

er is available is re-
duced. In the indication of the available pow-
er, the segments of the E-Max zone turn off
from right to left.
When all segments of the E-Max zone turn off,
it means that the maximum power of the A
B electric engine is no longer available
››

› . If
ther e is still a high demand, the po
wer cur-
rently available is reduced, which is indicated
by the shortening of the Normal zone bar,
starting from the right. Based on the length of
the bar, it is possible to know how much the
drive power has been reduced. If less power
is then used, the available power gradually
increases once again.
Limited availability of power may be related
to driving behaviour, i.e., accelerating the ve-
hicle quickly. In general, the available power
is limited under the following conditions:

Instruments and warning/control lamps
WARNING
When the maximum power reserve is not
av ail
able 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.

Opening and closing
Opening and closing Set of v ehicl
e keys
Vehicle key Fig. 63
Assignment of buttons on the remote
contr ol k

ey. Unlock the vehicle
L
ock the v

ehicle
Unlock only the rear lid. Press the button
until all the turn signals on the vehicle
flash briefly. You have 2 minutes to open
the rear lid. Once this time has passed, it
will lock again. In addition, the lamp on
the key flashes.
Folding the key shaft in and out
With the vehicle key the vehicle may be
locked or unlocked remotely ››› page 73.
1 2
3
4 The vehicle key includes an emitter and bat-
t
ery. The r

eceiver is in the interior of the vehi-
cle. The range of the vehicle key with remote
control and new battery is several metres
around the vehicle.
If it is not possible to open or close the vehicle
using the remote control key, this should be
re-synchronised ››› page 73 or the battery
changed ››› page 72.
Different keys belonging to the vehicle may
be used.
Control lamp on the vehicle key
When a button is pressed briefly on the vehi-
cle key, the control lamp flashes ››› Fig. 63
(arrow) once briefly, but if pressed for a long
period of time, it will flash several times, for
example, in the convenience opening.
If the vehicle key control lamp does not light
up when the button is pressed, replace the
key's battery ››› page 72.
Spare key
To obtain a spare key and other vehicle keys,
the vehicle chassis number is required.
Each new key contains a microchip which
must be coded with the data from the vehicle
electronic immobiliser. A vehicle key will not
work if it does not contain a microchip or the
microchip has not been encoded. This is also true for keys which are specially cut for the
vehicl
e.
The vehicle keys or new spare keys can be
obtained from a SEAT Official Service, a spe-
cialised workshop or an approved key service
qualified to create this kind of key.
New keys or spare keys must be synchronised
before use ››› page 73. WARNING

Opening and closing
Changing the battery

Operation
Interior and reading lights Fig. 83
Detail of headliner: front interior light-
ing. Knob Function
 Switching off the reading light.
 Turning the interior lights on or off.
 Door contact connection.
The int
erior lights come on aut
omati-
cally when you unlock the vehicle,
open a door or remove the key from
the ignition.
The light goes out a few seconds after
closing all the doors, when locking the
vehicle or connecting the ignition.
* /
 Turning the reading light on and off Luggage compartment lighting
The light is activ
at

ed when the rear lid is
open, even when the ignition and lights are turned off. For this reason, ensure that the
rear lid is al

ways closed. Note
If not all the vehicle doors are closed, the
int erior lights will be s

witched 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
Wipers and r ear windo

w wip-
er system
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 contr
ol