octane TOYOTA SUPRA 2020 Owners Manual (in English)

2926-1. MOBILITY
Supra Owner's Manual
must not be used.
Fuels with a maximum ethanol
content of 25 %, i. e. E10 or
E25, may be used for refueling.
Ethanol should meet the follow-
ing quality standards:
US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: comply with the current stan-
dard in each case.Toyota recommends AKI 91.
Toyota recommends AKI 89.
If you use gasoline with this min-
Safety information
WA R N I N G
The use of poor-quality fuels may
result in harmful engine deposits
or damage. Additionally, problems
relating to drivability, starting and
stalling, especially under certain
environmental conditions such as
high ambient temperature and
high altitude, may occur.
If drivability prob
lems are encoun-
tered, we recommend switching
to a high quality gasoline brand
and a higher octane grade - AKI
number - for a few tank fills. To
avoid harmful engine deposits, it
is highly recommended to pur-
chase gasoline from Top Tier
retailers.
Failure to comply with these rec-
ommendations may result in the
need for unscheduled mainte-
nance.
NOTICE
Even small quantities of the
wrong fuel or wrong fuel additives
can damage the fuel system and
engine. Furthermore, the catalytic
converter is permanently dam-
aged. There is a risk of damage to
property. Do not refuel or add the
following in the case of gasoline
engines:
• Leaded gasoline.
Do not press the Start/Stop button
after refueling with the wrong fuel.
Contact your Toyota dealer.
• Metallic additives , for instance
manganese or iron.
NOTICE
Incorrect fuels can damage the
fuel system and the engine. There
is a risk of damage to property. Do
not use fuels with a higher per-
centage of ethanol than recom-
mended. Do not refuel with fuels
containing methanol, e.g. M5 to
M100.
NOTICE
Fuel that does not comply with the
minimum quality can compromise
engine function or cause engine
damage. There is a risk of dam-
age to property. Do not fill with
fuel that does not comply with the
minimum quality.
Recommended fuel grade
Minimum fuel grade

349
Supra Owner's Manual349Alphabetical Index
Manual operation, fuel filler flap ............................................... 261
Matte finish ............................. 322
Maximum cooling ................... 230
Maximum speed display, see Speed Limit Info ................... 142
Maximum speed of winter tires ............................................... 272
Measurement, uni ts of ............. 60
Memory function .................... 107
Menu, instrument cluster, see Selection lists ....................... 144
Menus, operating, see Toyota Supra Command .................... 43
Messages .................................. 61
Messages, see Vehicle mes- sages ..................................... 133
Microfilter ................................ 233
Minimum tread depth, tires ... 269
Mirror, see Memory function . 107
Mobile communication devices in the vehicle ........................ 251
Mobile devices, m anaging ....... 74
Mobility System ...................... 273
Modifications, t echnical, see For
Your Own Safety ....................... 5
Monitor, see Control Display ... 46
Mounting of child restraint sys- tems ....................................... 111
Multi-function hook ................ 246
Multifunction steering wheel, buttons .................................... 36
N
Neck restraints, front, see Head restraints ............................... 104
Net, cargo area ....................... 247
Neutral cleaner, see Light-alloy wheels ................................... 323
New wheels and tires ............. 270
NORMAL, see Sport mode switch ............................................... 131 Nylon rope for tow-starting/tow-
ing ..........................................317
O
OBD Onboard Diagnosis .......300
Obstacle marking, rearview cam-era ..........................................222
Octane rating, see Recom- mended fuel grade................292
Oil .............................................293
Oil change ...............................296
Oil change interval, see Service requirements .........................141
Oil filler neck ...........................294
Oil types to add, engine .........295
Oil, adding ...............................294
Onboard Diagnosis OBD .......300
Onboard literature, printed ......76
Onboard vehicle tool kit.........302
On-call service, see Breakdown assistance .............................313
Opening and closing ................78
Operating concept, Toyota Supra Command ................................43
Operating with the Controller ..49
Operation via touchscreen ......51
Overheating of engine, see Cool- ant temperature ....................140
Overwintering, see Long-term vehicle storage .....................325
Owner's Manual, printed ..........76
P
Paint, vehicle...... .....................321
Panic alarm, see Panic mode ..93
Panic mode ...............................93
Parked-car ventilation ............234
Parking aid, see Parking Sensors ...............................................214
Parking brake .......................... 119
Parking lights ..........................154