The CarMaster™ car reservation system connects Galileo™ subscribers
with over 20 car rental companies and over 30,000 locations worldwide.
Encoding/Decoding
Encode specific car company
Decode specific car company
List participating car companies
Display individual car company
participation in certain features
C*CAR/THRIFTY
C*CAR/EP
C*CAR/CAR PARTICIPANTS
C*CAR/XX (replace XX with
car supplier 2-letter vendor code)
Four Basic Steps to Book a Car
Step 1
Request a list of available
cars and rates.
CAL23MAR-25MARLHR/ARR-10A/
DT-4P
-orInsert between air
segments in PNR; pick-up
and drop-off dates/times are
derived from air segments.
Step 2
Display rate rules from car
availability by line number.
Step 3
Display location detail
keywords from availability
by line number (address,
policies, insurance, etc.)
Step 4
Sell from car availability
by line number.
/1+CAL
CAVA3
CADA3
N1A3 (sell one car from column A,
line 3)
-orDirect sell
0CCREPNN1CDG2JUN-3JUNECMN/
ARR-9A/DT-2P
Availability Displays (CAL)
Airport Locations
Basic availability using
airport code
CAL23MAR-25MARLHR/ARR-10A
/DT-4P
Availability from air segment
Insert after PNR segment
number; assumes pick-up
date/time from air segment;
add drop-off date/time.
/4+CAL-21AUG/DT-1500
Availability from roundtrip
air segments; pick-up and
drop-off dates/times are
derived from air segments.
/1+CAL
City Locations
City locations using airport code
CAL23MAR-25MARDEN/ARR-10A/
DT-4P/L-C
City locations using city code
CAL23MAR-25MARCHI/ARR-10A/
DT-4P
City locations using city name
CAL2MAR-25MARCHICAGO/
ARR-10A/DT-4P
Off Airport Locations
CAL23MAR-25MARLHR/ARR-10A/
DT-4P/L-O
*Also see Car List
Note: If a city and airport share the same code, for example, LAX; a
search using that code always defaults to the airport.
Locations Near Attraction or Suburban City (Reference Point)
Search by attraction
CAL23MAR-25MARBIG BEN/
ARR-10A/DT-4P
Search by suburban city
CAL23MAR-25MARBELLEVUE/
ARR-10A/DT-4P
Reference Point List
Display list of searchable
reference points by airport
or city code.
HORLHR
HORLON
Car List (CAI)
Display locations by vicinity
CAILHR (airport code)
CAILON (city code)
CAIPARIS (city name)
Request availability for up to
CAL2+5+8/4SEP-7SEP/
three locations from the Car
ARR-9A/DT-4P
List by line number. Line numbers
separated by an end item.
Continuation Entries
Page down in availability
Page up in availability
Return to first availability screen
Redisplay last availability screen
CAL*PD
CAL*PU
CAL*PH
CAL*R
Availability Search Qualifiers (CAL)
Search qualifiers enable customization of the availability request based
upon individual traveler preferences.
Car code (up to 4)
Car size
Car category
Car rental company
Corporate discount number
Currency
Customer ID number
Distance/Direction
Guaranteed rates only
Location code
Location type
One-way rental
Promotional code
Pseudo car code
Rate category
Unlimited mileage only
.ICAR+IFAR (separated by end item)
.I (Intermediate)
.*V or .AVAN (any size van)
/AL+ZD (up to 4 separated by end item)
/CD-ET12345
/VGBP (display in specific currency)
/ID-AL12345
/D-3W
/GUAR
/L-ZIPHXC09
/L-C (city); /L-O (off-airport); /L-X (rail);
/L-S (suburb)
/DO-CHI or /DO-ETCHIC94
/PC-ZE12345
.AHYB (any hybrid vehicle)
/L (L=inclusive, G=government, etc.)
/UNL
Note: Corporate Discount Number (CD), Customer ID Number (ID),
Promotional Code (PC) and One Way Rental (DO), if entered in
availability are automatically appended to the sell request and need not
be re-entered.
Availability Update Entries (CAU)
Update pick-up date
Drop-off date
Pick-up and drop-off
Pick-up time
Drop-off time
Distance (kilometers or miles)
CAU18NOV
CAU-21NOV
CAU18NOV-21NOV
CAU/ARR-0600
CAU/DT-2000
CAU/D-4
Rate Rules (CAV)
Display rules from line 1 of availability
Display rules from sold car segment 2
CAVA1
CAVS2
Descriptive Details (CAD)
Car Company
Details menu for car company
Specific details keyword
for car company
Car Location
Details menu for car location
Specific details keywords for
car location (up to 3 separated
by end item)
Specific details keyword
from line 1 of availability
CADAD
CADAD/AGE
CADZLDENC25
CADZLDENC25/CAR+GAS
CADA1/CARS
Sell Entries
Sell entry from line 3 of availability
Direct sell entry
N1A3 or 01A3
0CCREPNN1CDG2JUN-3JUN
ECMN/ARR-9A/DT-2P
Sell Modifiers
Note: Check individual PROFile (S*CAR/XX) for car supplier to verify
participation of sell modifiers listed below.
Billing Number
Billing Reference
Booking Source
Corporate Discount Number
Customer ID Number
Delivery and Collection
/BN-12345
/BR-12345
/BS-9876543
/CD-12345
/ID-12345
/DEL-*A-Street Address*C-City Name
*S-State Code*Y-Country Code
*P-Postal Code*T-Customer Phone
*I-Site ID
/COL-*A-Street Address*C-City Name
*S-State Code*Y-Country Code
*P-Postal Code*T-Customer Phone
*I-Site ID
Note: If the collection address is the same as the delivery address, the
format /COL-*Same may be used.
eVoucher
Guarantee
Location
One-Way rental
Rate Code
Renter Name
Special Equipment
Special Information
/EVV-FC (Full Credit);
/EVV-GDA (Group/Day);
/EVV-GBP 200.00 (Specified Value)
/G-VI12345…...EXP1211
/LAXO12
/DO-ORD or DO-ADORDO01
/RC-2A (supplier defined code)
/NM-DOUGH JANE
/SQ-NVS+CSR
/SI-NON SMOKE
Note: Adding a sell modifier may change the rate quoted on availability.
Modifications
Car type change
Change pick-up date
Change drop-off date/time
Optional field; add or change
Optional field; remove
CAM3T/IFAR
CAM1D/03MAR
CAM3D/-18DEC/ARR-7P
CAM3O/FT-UA00012198451
CAM2X/SQ
Cancellations
Cancel segment 3
X3
Car Code Matrix
M
N
E
H
C
D
I
J
S
R
F
G
P
U
L
W
O
X
Size/Type
Mini
Mini Elite
Economy
Economy Elite
Compact
Compact Elite
Intermediate
Intermediate Elite
Standard
Standard Elite
Full Size
Full Size Elite
Premium
Premium Elite
Luxury
Luxury Elite
Oversize
Special
B
C
D
J
T
E
G
L
M
H
Q
P
R
N
X
Z
S
F
Y
V
K
W
Category/Class
2-3 door
2-door or 4-door
4-5 door
All Terrain-Open Air
Convertible
Coupe
Crossover
Limousine
Monospace
Motor Home
Pickup Extended Cab
Pickup Regular Cab
Recreational Vehicle
Roadster
Special
Special Offer Car
Sport
SUV
Two-Wheel Vehicle
Van (Passenger)
Van or Truck (Commercial)
Wagon/Estate
M
N
C
A
B
D
Transmission/Drive
Manual Unspecified Drive
Manual 4 Wheel Drive
Manual All Wheel Drive
Automatic Unspecified Drive
Automatic 4 Wheel Drive
Automatic All Wheel Drive
D
Q
E
C
U
X
H
I
A
B
L
S
M
F
V
Z
R
N
Fuel/Air Conditioning
Diesel with A/C
Diesel without A/C
Electric with A/C
Electric without A/C
Ethanol with A/C
Ethanol without A/C
Hybrid with A/C
Hybrid without A/C
Hydrogen with A/C
Hydrogen without A/C
LPG/Compressed Gas with A/C
LPG/Compressed Gas without A/C
Multi Fuel with A/C
Multi Fuel without A/C
Petrol with A/C
Petrol without A/C
Unspecified Fuel with A/C
Unspecified Fuel without A/C
Pseudo Car Codes
ACAR
ALLB
ALLC
ALLD
AELT
ACPR
ASPC
APUP
AWGN
AREC
ASUV
AVAN
ASIX
ASEV
AEIG
AFWD
ATRV
ACGO
ALMO
ASPT
ACNV
AOFR
AMNO
AMTO
AMCY
ACRS
AMAN
AUTO
AGAS
APET
ADSL
AGRN
AHYB
AELC
AHYD
AMFP
ACPG
AETH
Any vehicle
Any 2-3 door
Any 2 or 4 door
Any 4-5 door
Any elite vehicle
Any coupe or roadster
Any special
Any pickup truck (regular or extended cab)
Any wagon
Any recreational vehicle
Any Sport Utility Vehicle
Any passenger van
Any 6+ passenger van or SUV
Any 7+ passenger van or SUV
Any 8+ passenger van or SUV
Any four wheel drive or all wheel drive
Any all terrain vehicle
Any commercial truck
Any limousine
Any sport
Any convertible
Any special offer
Any monospace
Any motor home
Any two-wheel vehicle
Any crossover
Any manual transmission vehicle
Any automatic transmission vehicle
Any gas powered vehicle
Any petrol powered vehicle
Any diesel powered vehicle
Any ‘green’ vehicle (environmentally friendly)
Any hybrid vehicle
Any electric powered vehicle
Any hydrogen powered vehicle
Any multi fuel powered vehicle
Any LPG/compressed gas powered vehicle
Any ethanol powered vehicle