Audi Q3: LED and battery in the remote control key
Fig. 27 Remote control key (rear side): opening the cover
LED on the remote control key
The LED in the remote control key (front side) indicates
the status of the key.
- If you press a button briefly, the LED blinks
once.
- If you press and hold a button (convenience
opening/closing), the LED blinks several times.
- If the LED does not blink, the vehicle key battery
is drained. Replace the battery in the vehicle
key.
Replacing the remote control key battery
The replacement battery in the remote control
key must meet the same specifications as the
original battery (battery type CR 2032).
- Pry the cover 2 off of the key 1 using a coin
fig. 27.
- Insert the new battery with the "+" facing up.
- Press the cover back onto the key until it clicks
into place.
If the indicator light appears
with a corresponding
message, the vehicle key battery is
drained and must be replaced.
WARNING
If batteries or coin cell batteries are swallowed
or enter the body in any other way, they
can cause serious or fatal injuries within a
short period of time. There is a risk of chemical
burns.
- Keep vehicle keys and key fobs with batteries
out of the reach of children.
- Keep new or used batteries away from children.
- If the battery compartment on a vehicle key
does not close securely, stop using the key
and keep it away from children.
- Seek medical attention immediately if you
suspect that a battery was swallowed or has
entered the body in any other way.
For the sake of the environment
Batteries and
electrical/electronic devices
must be disposed of in an environmentally
safe manner.
Remote control key synchronization
The remote control key must be synchronized if
the vehicle does not lock/unlock with the remote
control.
- Press the remote control
key button.
- Insert the key in the driver's door lock within 30
seconds.
- Press the button or
button.
READ NEXT:
General information
WARNING
Applies to: vehicles with anti-theft alarm
system: When the vehicle is locked from the
outside, no one, especially children, should
remain in the vehicle, because the
Fig. 28 Rear lid: handle
Fig. 29 Driver's door: opening the luggage compartment lid
Opening the luggage compartment lid
Applies to: vehicles without convenience key:
Unlock the vehicle or the lug
Applies to: vehicles with automatic luggage compartment
Fig. 30 Luggage compartment lid: 1 closing button, 2
lock button (vehicles with convenience key)
The luggage compartment lid can be opened and
SEE MORE:
Removing
Note
The window regulator motor can be removed or installed with
the motor or door window in any position.
- Remove the front door trim panel. Refer to
→ Body Interior; Rep. Gr.70; Front Door Trim Panels; Front Door
Trim Panel, Removing and Installing.
The purpose of this repair manual is to provide service
advisors and technicians with the basic knowledge needed to
ensure professional and competent procedures.
Note
Only the careful study of this documentation, practical
implementation of the information contained, training on A/C