Leixa 3
is a well-known diagnostic tool for Citroen owners and mechanics. If you only
use it to pull and clear codes, you definitely not make the most use of it. It
actually can do some programming and coding. Here I take the latest Lexia 3 V49
and Citroen C4 for example.
Customer Options
On-the-move
locking option
Detection
of driver’s seat belt not fastened
Presence
of front foglamps
Multiplexed
electric rear view mirrors with foldback
Presence
of rear screen wipe in reverse gear
Automatic
relocking
Type
of alarm
Presence
of a trailer relay unit (BSR)
Type
of deflation detection
Type
of daytime-running lamps
Menu:
vehicle definition – equipment – driver’s information
Overspeed
alert option
Passenger’s
seat position memorisation control unit option
Automatic
gearbox option
Right-hand-drive
vehicle
ESP
option
Driving
school vehiclde option
3-door
vehicle
Engine
oil temperature sensor option
Coolant
level sensor option
Passenger
airbag option
Presence
of the telematic unit (RT3)
Presence
of water-in-diesel-fuel sensor
Presence
of the air pump
Multiplexed
ABS option
Estate
vehicle
Presence
of a piloted manual gearbox
Origin
of the water-in-diesel-fuel information
Driving
position memorisation option
Presence
and type of vehicle cruise control
Origin
of the oil temperature information
Presence
of the parking assistance button
Type
of parking assistance
Presence
of the log of functions
Presence
of the log of alerts
Parking
assistance with visual information
Parking
assistance with sound information
Presence
of a fixed centred controls (FCC) steering wheel
Presence
of a programmable button
Type
of detection of presence of fuel cap
Piloting
of the diesel fuel additive pump
Type
of alternator
Engine
ECU compatible with the vehicle speed limiter
Presence
of button for measurement of available space
Presence
of warning lamp for measurement of available space
Type
of seat belt fastening management contol unit
Total
time before next service (threshold)
Threshold
for first service
Maintenance
threshold (marketing)
Kilometre
threshold for forcing of customer mode
Memorisation
of faults
Kilometre
threshold for automatic change from park mode to customer mode
Type
of personalisation menu
Presence
of an electric secondary brake
Presence
of a battery charge indicator
Control
unit for memorisation of rear seat positions
Presence
of the welcome function for the rear passengers
Electrically
adjustable rear seats
Presence
of the welcome function for the driver
Origin
of the oil pressure information
Number
of seat belt non-fastening switches
Sensor
for detection of presence of a front passenger
Detection
of non-fastening of the driver’s seatbelt
Detection
of non-fastening of rear passengers’ seatbelts
Detection
of non-fastening of the front passenger’s seat belt
Detection
of non-fastening of the middle front passenger’s seat belt
Presence
of a radio RD4
Presence
of a red warning lamp for the Steering Assistance alert
Presence
of an orange warning lamp for the Steering Assistance alert
Tolerance
on value set for the cruise control / speed limiter
Lane
Departure Warning System option
Format
for exchanges of data with the switch module under the steering wheel
Presence
of a fuel pump
Types
of information managed by the seat belt fastening control unit
Retention
of the brake when starting on an incline
Type
of vehicle
Presence
of a hands-free kit
Presence
of a CD changer
Presence
of a rear height corrector control unit
Detection
of non-fastening of middle rear passenger’s seat belt
Detection
of non-fastening of rear LH passenger’s seatbelt
Detection
of non-fastening of rear RH passenger’s seatbelt
Presence
of a steering angle sensor
Presence
of a rev counter control unit or an odometer warning control unit
Presence
of an audio equaliser amplifier
Detection
of non-fastening of seat belts for the third row of seats
Sound
alert for parking assistance emitted by the switch module under the steering
wheel
Display
of fuel consumption without overconsumption due to the regeneration of the
particle filter
Time
of response by the engine ECU to the BSI when operating the cruise control
Display
of the alert for fastening of rear seat belts when opening a door or switching
on the ignition
Retention
of braking (by the ESP) for 2 seconds when starting on a gradient
Menu: air
conditioning – cabin heating
Presence
of an outside temperature sensor
Deactivation
of load-shedding of the aircon blower
Presence
of an aircon compressor with external control
Presence
of a pollution sensor
Presence
of an additional blower
Type
of sunlight sensor
Type
of air mixing
Type
of air distribution
Type
of additional heating
Aircon
compressor drive ratio
Presence
of piloted blower
Presence
and type of blown air sensor
Type
of air inlet
Position
of the outside temperature sensor
Type
of outside temperature sensor
Recovery
of the heat from the exhaust gases for heating the passenger compartment
Recovery
of the heat from the engine for heating the passenger compartment
Type
of rear air blower
Type
of climate
Type
of aircon compressor
Presence
of air conditioning
Menu: lighting -
signalling – visibility – rear view mirrors
Sunlight
sensor option
Rain
sensor option
Rear
screen wipe option
Headlamp
wash option
Vehicle
location option
Automatic
lighting of the instrument panel and multifunction screen as a function of
ambient brightness
Automatic
lighting of hazard warning lamps in the event of impact
Timing
of guide-me-home lighting option
Automatic
lighting of hazard warning lamps under heavy deceleration
Dipped
beam and main beam in the same lens
Presence
of front foglamps
Daytime-running
lamps
Multiplexed
electric rear view mirrors with foldback
Rear
view mirrors indexed to reverse gear
Presence
of rear screen wipe in reverse gear
Lighting
of hazard warning lamps when pressing the emergency call button
Presence
of rear foglamps
Very
cold option
Main
beams and foglamps in the same lens
Black
Panel mode option
Guide-me-home
lighting option
Type
of headlamps
Type
of daytime-running lamps
Presence
of a rain/sunlight sensor with regulated-speed screen wipe
Presence
of directional headlamps that can be diagnosed
Presence
of a lighting stalk with four positions
Presence
of a stalk with one-touch activation of automatic wipe
Activation
of automatic lighting of headlamps via the personalisation menu
Presence
of a third button on the high frequency remote control for lighting of
headlamps
Presence
of a left hand reversing lamp
Presence
of a right hand reversing lamp
Presence
of parking lamps
Presence
of rear left hand foglamp
Presence
of rear right hand foglamp
Control
of front foglamps via a dedicated output from the engine relay unit ( BSM)
Adjustment
of the lighting rheostat in day mode
Type
of interior lamp switch
Menu: locking –
doors and tailgate - immobiliser - alarm
On-the-move
locking option
Option
for opening the boot via the high frequency remote control
Mercosur
windows logic
Central
closing by high frequency remote control
Type
of locking
Two
multiplexed front windows
Number
/ type of sun roof
Opening
rear screen option
Child
safety option
Option
for closing of windows by high frequency remote control and by key
Type
of child safety
Automatic
relocking
Presence
of central locking
Type
of alarm
Type
of anti-theft
Option
for permanent locking of boot
Electric
front windows with anti-pinch
Supplier
of the high frequency remote control
Inviolability
mode
Presence
of a multiplexed sun roof
Alarm
volumetric detection
Menu: fuel gauge
low – oil level gauge low
Type
of fuel
Oil
level sensor option
Tank
capacity
Resistance
of gauge, tank empty.
Resistance
of gauge, tank full
Fuel
gauge law - alert level
Fuel
gauge law - selection of the vehicle
Selection
of engine oil gauging table
Origin
of the oil level information
Condition
for measuring the oil level
ECUs Also Fitted
Fixed
centred controls (FCC) steering wheel
Airbag
Engine
relay unit (BSM)
Rain
/ sunlight sensor
Driver’s
door module
Passenger
door module
BSI
Alarm
Parking
assistance
Driving
school module
Instrument
panel
Radio
Lane
Departure Warning System
NaviDrive
telematic unit (RT3)
Display
Rev
counter control unit
Trailer
relay unit
Air
conditioning
Driver’s
seat memorisation control unit
CD
changer
Hands-Free
Kit
Diesel
fuel additive module
Presence
of steering angle sensor
Engine
ECU
Automatic
gearbox / piloted manual gearbox
ABS
/ ESP ECU
Deflation
detection
Power
steering
Directional
headlamps
Multiplexed
diesel fuel additive pump
