2022 LUCID AIR service

Brakes
Braking SystemsWARNING: It is critical to occupant
safety that your braking systems are
always functioning properly. If you
experience any braking issues or
receive any fault messages regarding
the braking system, contact a Lucid
Service Center immediately.WARNING: Driving through heavy rain
or water can have a temporary adverse
effect on braking efficiency.CAUTION: Do not rest your foot on
the brake pedal while the vehicle is
in motion unless you are applying the
brakes. Resting your foot on the brake
pedal can cause premature brake
wear.
The foot pedal hydraulically-operated brakes
are electrically boosted, but only when the
vehicle is On. If the vehicle loses power when
driving, you will need to apply more force on
the brake pedal and you will experience longer
stopping distances.
If the brake fluid level in the
reservoir is low, a red brake indicator
and a notification message will be
displayed on the Cockpit Panel.
See Checking Brake Fluid on page 157.
If the yellow brake indicator displays on the Cockpit Panel, a brake
system fault has been detected.
Contact a Lucid Service Center as
soon as possible.
Note: It

ABS warning indicatorThe ABS indicator displays on
the Cockpit Panel, along with a
notification message. If illuminated,
the ABS is disabled. Contact a Lucid
Service Center as soon as possible to have
the fault repaired.CAUTION: Even when ABS is disabled,
the pedal-operated braking system
remains operational. Be aware that
braking distances may increase and
wheels may lock under heavy braking.
Regenerative Braking
WARNING: If driving the vehicle in
reduced traction conditions (that is,
icy or snowy conditions), the use
of High regenerative braking level
may cause traction control to operate
more frequently. Lucid recommends
switching to Standard level when
driving in such conditions.
Whenever the vehicle is moving and your foot
is off the accelerator, regenerative braking
slows the vehicle and feeds energy back to
the high-voltage battery.
While you should still use the brake
pedal whenever needed to stop safely, you
can take advantage of regenerative braking
by anticipating your stops and reducing
accelerator pedal position.
Note: If regenerative braking is aggressively
slowing your vehicle (such as when your foot
is completely off the accelerator pedal at highway speeds), the brake lights turn on to
alert others that you are slowing down.
During regenerative braking, the charge/power
meter that arcs over the speedometer shows the current amount of energy being generated
and fed back to the high-voltage battery.
The amount of generated energy being fed
back to the high-voltage battery can vary
depending on the current state of the battery
and the regenerative braking setting being used. For example, regenerative braking maybe limited if the battery is extremely hot or
cold or if the battery is already charged to its
maximum allowable level.
Regenerative braking settings
On the Pilot Panel, press
> Vehicle
> Drive Settings, then press to select between
two levels of Regenerative Braking:
-Standard - Provides the standard
amount of regenerative braking.
When you release the accelerator, the
vehicle takes longer to slow down and
coasts further than if set to High.
- High - Provides the maximum amount of
regenerative braking.
When you release the accelerator, the
vehicle slows down faster, reducing the
need to use the brakes.
Note: Should regenerative braking levels be
limited, you

Vehicle Hold
Vehicle Hold controls brake settings, and cankeep your vehicle stopped even when your
foot is not on the brake pedal.
When set to HOLD, the vehicle remains
stationary after a stop. The brakes hold until
the driver presses the accelerator pedal again.
If set to ROLL, the car rolls freely after releasing the accelerator.
To configure, use the Pilot Panel and touch
> Vehicle > Drive Settings, then
select the desired mode.
Note: The default setting is HOLD, and can
only be changed when the vehicle is in
P (Park). The setting saves to your User
Profile.
Note: Vehicle Hold disengages if the driver
shifts into N (Neutral) or presses and releases
the brake pedal.
Note: Vehicle Hold will disengage and shift
into P (Park) in any of the following instances:
-Hold has been braking for approximately
10 minutes.
- The system detects that the driver has
exited the vehicle.
Parking Brake
CAUTION: In the unlikely event that
your vehicle loses electrical power,
you will not be able to select another
gear and therefore will be unable to
release the parking brake. Contact a
Lucid Service Center for assistance.
The parking brake operates on the rear wheels
only, and is independently controlled of the
pedal-operated brake system.
The parking brake automatically applies when
P (Park) is selected, and releases when any other gear is selected. It is also engaged by
certain systems when a time limit is reached. See Vehicle Hold on page 80.
The red parking brake indicator
is displayed on the Cockpit Panel
when the parking brake is engaged.
A flashing indicator signals either
operating wiht a fault, or a parking brake
stuck in operation.
If the indicator is amber, a fault
has been detected and the parking
brake may not be applied when the
vehicle is in P (Park). This will be
accompanied by a notification on the Cockpit
Panel. Contact a Lucid Service Center to have
the fault repaired.
Emergency useCAUTION: Driving the vehicle with the
parking brake applied, or repeated
use of the parking brake to slow the
vehicle, may cause serious damage to
the brake system.
In an emergency, pressing and holding the P
(Park) button decelerates the vehicle to a low
speed using the service brakes, then applies
the parking brake.
Parking on a slope
WARNING: In snowy or icy conditions,
the rear wheels may not have
sufficient traction to prevent the
vehicle from sliding when parked on
a slope. You are always responsible for parking safely.WARNING: If parking on too steep a
grade for the parking brake to securely
hold the vehicle, the vehicle will give
audible and visual warnings. Drive to a
less steep area and re-park.
As an added precaution:
-If your vehicle is parked on a hill and
facing uphill, turn the steering wheel so
the front wheels are pointing away from
the curb.
- If your vehicle is parked on a hill and
facing downhill, turn the steering wheel
Driving & Operating80

-Steering wheel is turned abruptly.
- Brake pedal is pressed and released
while Automatic Emergency Braking is
applying the brakes.
- Accelerator is pressed abruptly while
Automatic Emergency Braking is
applying the brakes.
- Hazard (vehicle, motorcycle, bicycle or
pedestrian) is no longer detected in the
vehicle path.
Note: Automatic Emergency Braking can
be adversely affected by the limitations of
Advanced Driver Assistance components. See
ADAS Limitations . Use appropriate caution
when driving.
If Automatic Emergency Braking is
unavailable, a warning message and
indicator display on the Cockpit
Panel. If either of these items
appear, contact a Lucid Service Center.
Speed limitationsWARNING: The Automatic Emergency
Braking system automatically disables
when you manually disable Lucid
Stability Control.
The Automatic Emergency Braking system,
including Forward Collision Warning, is
active at speeds above approximately 4
mph (7 km/h) and up to 112 mph (180
km/h). Pedestrian detection and reaction to
stationary vehicles is active at speeds up to
53 mph (85 km/h).
Automatic Emergency Braking settings
See Collision Protection on page 105.
Forward Collision Warning
WARNING: Forward Collision Warning
is an assist feature only, and is
not a substitute for attentive driving
and sound judgment. The driver is
responsible for paying attention to the
road, maintaining a suitable distance
from the vehicle ahead, and braking or
steering the vehicle when necessary.WARNING: There are factors that can
reduce or impair the performance ofthe Forward Collision Warning system,
causing either unnecessary, invalid,
inaccurate, or missed warnings. Do
not rely solely on Forward Collision
Warning to warn you of a potential
collision.WARNING: Forward Collision Warning
only monitors what is in front of the
vehicle. Be aware of your surroundings
at all times while operating the
vehicle.WARNING: Forward Collision Warning
does not provide alerts when the
driver is already applying the brake.
The Forward Collision Warning system uses
the front camera mounted behind the
windshield and the radar sensor mounted behind the front bumper to detect the
presence of an object (such as a vehicle,
bicycle, or pedestrian).
If the system detects that a collision is likely
to happen, it will sound an alert and prompt
you to brake in the Center Cockpit Panel. If
this happens, TAKE IMMEDIATE CORRECTIVE
ACTION and apply the brakes or steer clear of
the impending collision.
Note: If the driver presses the brake, the
system provides additional brake support.
If you do not react sufficiently to the warning,
the Automatic Emergency Braking system
should reduce speed, which is intended to help reduce the severity of a collision.
When Automatic Emergency Braking is
activated, the Cockpit Panel flashes red and
an audible alert sounds. If this happens, TAKE
IMMEDIATE CORRECTIVE ACTION.
DreamDrive106

form can be found at: https://hdradio.com/
stations/feedback/
Troubleshooting HD Radio
The table below describes how to
troubleshoot certain issues.ExperienceCauseActionMismatch of
time alignment
a user may
hear a short
period of
programming
replayed or an
echo, stutter
or skip.The radio
stations analog
and digital
volume is not
properly
aligned or the
station is in
ballgame
mode.None, radio
broadcast
issue. A user
can contact
the radio
station.Sound fades,
blending in
and out.Radio is
shifting
between
analog and
digital audio.Reception
issue, may
clear up as the
vehicle
continues to
be driven.
Turning the
indicator of
the "HD
Radio" button
off can force
radio in an
analog radio.Audio mute
condition
when an
HD2/HD3
multicast
channel has
been playing.The radio does
not have
access to
digital signals
at the moment.This is normal
behavior, wait
until the digital
signal returns.
If out of the
coverage area,
seek a new
station.Audio mute
delay when
selecting an
HD2/HD3
multi-cast
channel
preset.The digital
multicast
content is not
available until
HD Radio
broadcast can
be decoded
and make the
audio
available. This
takes up to
seven seconds.This is normal
behavior, wait
for the audio
to become
available.Text
information
does not
match he
present song
audio.Data service
issue by the
radio
broadcaster.Broadcaster
should be
noti

Schedule an update
On the software update screen, press
SCHEDULE TIME if you wish to start the
update later. Updates can be scheduled up to 48 hours later.
1. Read the cautionary statement and press CONFIRM to consent to the
update.
2. Select the time to start on the screen provided and press SET TIME to save.
3. Your scheduled date and time will be displayed on the main software update
screen, and can be edited by pressing
the
icon beside it. Ensure that all
update prerequisites will be met at the scheduled time.
30 minutes before a scheduled update, you
will receive a notification on the right Cockpit
Panel, with options to DELAY AN HOUR or CANCEL SCHEDULE.
Install an update now
On the software update screen, press
INSTALL NOW to proceed with the update.
1. Read the cautionary statement and press CONFIRM to consent to the
update.
2. The system will perform a series of checks to ensure all prerequisites havebeen met.
3. A 2-minute countdown will display. Exit and lock the doors at this time. See
Doors on page 20.
4. During the update, the Pilot Panel and left Cockpit Panel screens will be blank.
The Cockpit Panel indicates the update
is proceeding. The progress can be
viewed on the right Cockpit Panel and
within the Lucid mobile app.
5. When the update is complete, a notification will appear on the left Pilot
Panel and a push notification will be
sent to the Lucid mobile app.
Note: If an update fails to install, a notification
will display on the Infotainment screens and a
push notification is sent to the Lucid mobile
app.
- If a failure was due to a prerequisite
not being met (e.g., battery was at less
than 20% or vehicle was not put in Park),
resolve the issue and press TRY AGAIN.
- If a failure was due to another reason,
contact a Lucid Service Center for
assistance.
Viewing Release Notes
Lucid strongly recommends that all users read
the release notes for every software update.
They can contain important information about
your vehicle, including safety information or
new operating instructions.
Release notes can be viewed before and after
a software update:
-On the Pilot Panel, select
>
About Vehicle. The software
versions for the current installation and any available updates will be listed.
Press Learn More next to a version to
read the notes for it.
- When an update has installed
successfully, press Learn More on the
prompt that appears on the right
Cockpit Panel.
Infotainment143

Electric Vehicle Components
High-Voltage ComponentsWARNING: The high-voltage system in this vehicle has no user-serviceable parts. Do not
disassemble, remove, or replace high-voltage components, connectors, or cables. High-
voltage cables are colored orange for easy identification.WARNING: In the unlikely event that a fire occurs, exit the vehicle and immediately contact
your local fire emergency responders.WARNING: For your safety, always read and follow the instructions and warnings written on
all labels attached to your vehicle.
1. Front Inverter
2. High-voltage cables (not all high-voltage cables are shown)
3. Front Drive unit
4. Wunderbox
5. Charge port
6. Battery pack
7. Rear drive unit
8. Rear inverter
High-Voltage Battery Pack & Charging145

Battery Information
About the Vehicle BatteriesWARNING: Only a Lucid Service
Center should service the high-
voltage battery pack. Improper
handling can result in death or serious injury.
There are two types of batteries powering
your vehicle: a high-voltage lithium ion
battery pack that powers the vehicle