350
5-2. Steps to take in an emergency
Wa r n i n g  m e s s a g eDetailsCorrection procedure
Indicates that the trunk is 
not fully closed.
 flashes and a 
buzzer sounds to indi-
cate that trunk is not fully 
closed (with the vehicle 
having reached a speed 
of 3mph [5km/h]).
Close the trunk.
(Flashing)
Indicates that the moon 
roof is not fully closed 
(with the engine switch 
OFF and the driver’s 
door opened).
Close the moon roof.
(Flashing)
Indicates that the parking 
brake is still engaged 
(with the vehicle having 
reached a speed of more 
than 3 mph [5 km/h]).
Release the parking 
brake.
Indicates that the washer 
fluid level is low.Add washer fluid. 
427
GAS STATION INFORMATION
Auxiliary catch lever
P.  2 6 6Trunk opener
P.  2 3Fuel filler door
P.  5 1
Hood lock release lever
P.  2 6 6Fuel filler door opener
P.  5 1Tire inflation pressure
P.  3 8 9
Fuel tank capacity17.2 gal. (65L, 14.3 lmp.gal.)
Fuel typeUnleaded gasoline only P. 52, 383
Cold tire inflation 
pressureP.  3 8 9
Engine oil capacity
(Drain and refill)
qt. (L, Imp.qt.)
IS250 IS250
(2WD models)  (AWD models) IS350
With filler 6.6 (6.3, 5.5) 6.8 (6.4, 5.7) 6.6 (6.3, 5.5)
Without filler 6.2 (5.9
, 5.2)6.3 (6.0, 5.3) 6.2 (5.9, 5.2)
Engine oil type
Toyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oil P. 384
Recommended oil viscosity: SAE-5W-30