Get Operation -> Set of vehicle keys Guide for Cupra Leon 4 Door First Generation (2020-2026)

Opening and closing

Lock the vehicle

held down for a longer period it will flash sev-

eral times, such as for convenience opening.

Opening and closing

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.

If the vehicle key control lamp does not light

up when the button is pressed, replace the

Set of vehicle keys

key's battery page 97 .

›››

Vehicle key

Key socket

Control lamp

There is a key socket near the start button

Alarm button. Only press in the event of

an emergency! When the alarm button is

pressed, the vehicle's sounds and the

turn signals light up for a short time.

Press again to disconnect.

Fig. 75 . Warning! Do not confuse with the

location for the emergency start

›››

page 213.

›››

Spare key

To obtain a spare key and other vehicle keys,

the vehicle ID number is required.

With the vehicle key the vehicle may be

locked or unlocked remotely page 98 .

›››

Each new key contains a microchip which

must be coded with the data from the vehi-

cle 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 vehicle.

The vehicle key includes an emitter and bat-

tery. The receiver is in the interior of the ve-

hicle. The range of the vehicle key with re-

mote control and new battery is several me-

tres around the vehicle.

Fig. 74 Vehicle key

If it is not possible to open or close the vehi-

cle using the remote control key, this should

The vehicle keys or new spare keys can be

obtained from a specialised CUPRA dealer or

SEAT Official Service, a specialised workshop

or an approved key service qualified to cre-

ate this kind of key.

be re-synchronised page 97 or the bat-

›››

tery changed page 97 .

›››

Different keys belonging to the vehicle may

be used.

Fig. 75 Centre console: vehicle key socket.

New keys or spare keys must be synchronised

Control lamp on the vehicle key

before use page 97 .

›››

Key to Fig. 74

›››

When a button on the vehicle key is briefly

pressed, the indicator lamp flashes

Unlock the vehicle

Fig. 74 once briefly, but if the button is

›››

Operation

Pull out the key blade

WARNING

also possible even when you are outside the

radius of action.

●

Never leave children or disabled persons

●

Key operation can be greatly influenced

in the vehicle. In case of emergency, they

may not be able to leave the vehicle or

manage on their own.

by overlapping radio signals close to the ve-

hicle working in the same range of frequen-

cies, for example, radio transmitters or mo-

bile telephones.

●

An uncontrolled use of the key could

start the engine or activate any electric

equipment (e.g. electric windows), causing

risk of accident. The doors can be locked

using the remote control key. This could

become an obstacle for assistance in an

emergency situation.

●

Obstacles between the remote control

and the vehicle, bad weather conditions

and discharged batteries can considerably

reduce the range of the remote control.

●

If the buttons of the vehicle key are

Fig. 76 Vehicle key: remove the key blade.

pressed or one of the central locking but-

●

Never forget the keys inside the vehicle.

tons page 100 is pressed repeatedly in

›››

An unauthorised use of your vehicle could

result in injury, damage or theft. Therefore

always take the key with you when you leave

the vehicle.

The central locking remote control has the

key blade inside it for use in case of emer-

gency locking/unlocking of the driver's door

short succession, the central locking briefly

disconnects as protection against over-

loading. The vehicle is then unlocked. Lock

it if necessary.

page 107.

›››

●

Never remove the key from the ignition if

●

Spare remote control keys are available at

the vehicle is in motion. Otherwise, the

steering could suddenly block and it would

be impossible to steer the vehicle.

●

If you press button Fig. 76

once the

›››

your Technical Service, where they must be

matched to the locking system.

key blade is unlocked and a ring appears as a

key ring.

●

Up to five remote control keys can be

●

Press and hold the button

and at the

used.

CAUTION

same time pull on the ring in the direction of

All of the vehicle keys contain electronic

components. Protect them from damage,

impacts and humidity.

arrow Fig. 76

key blade.

to completely remove the

›››

Note

●

Only use the key button when you require

the corresponding function. Pushing the

button unnecessarily could accidentally

unlock the vehicle or trigger the alarm. It is

Opening and closing

Changing the battery

To change the battery

●

When fitting the battery, check that the

polarity is correct.

●

Remove the key blade from the vehicle key

page 96.

›››

●

For the sake of the environment

Insert the key blade into the slot Fig. 77 ,

press it in the direction of arrow

›››

and de-

Please dispose of your used batteries cor-

rectly and with respect for the environ-

ment.

tach the cover by levering it

●

Extract the battery from the compartment

using a suitable thin object Fig. 78 .

›››

●

Insert the new battery and press it into the

battery compartment

Synchronize the vehicle key

›››

●

Place the cover and press it into the vehi-

If the  button is pressed frequently outside

of the vehicle range, it is possible that the ve-

hicle can no longer be locked or unlocked

using the key. In this case, the key must be

resynchronised as described below:

Fig. 77 Vehicle key: opening the battery

compartment cover.

cle key housing until it clicks into place.

WARNING

Swallowing a battery with a 20 mm diame-

ter or any other button battery can cause

serious and even fatal injuries within a very

short time.

●

Remove the key blade from the vehicle key

page 95.

›››

●

Keep the vehicle key and key fobs with

Press the  button on the vehicle key. For

this, it must remain with the vehicle.

batteries out of reach of children.

●

If you suspect that someone may have

●

Open the vehicle within one minute using

swallowed a battery, seek immediate medi-

cal attention.

the key blade. The key has been synchron-

ised.

Fig. 78 Vehicle key: removing the battery.

●

If necessary, fit the cap.

CAUTION

CUPRA recommends you ask a specialised

workshop to replace the battery.

●

If the battery is not changed correctly,

the vehicle key may be damaged.

The battery is located to the rear of the vehi-

cle key, under a cover.

●

Use of unsuitable batteries may damage

the vehicle key. For this reason, always re-

place the dead battery with another of the

same voltage, size and specifications.

Operation -> Set of vehicle keys for Your Cupra Leon 4 Door First Generation (2020-2026)

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