Toyota 2008 Rav4 Owner's Manual page 140

If the indicator or buzzer comes on...
(h)
or
(i)
(j)
(k)
(l)
(m)
(n)
(o)
130
'08 Rav4_U (L/O 0802)
Take vehicle to Toyota dealer.
If brake system warning light is also on, stop immediately and contact Toyota dealer.
Close all side doors and back door.
Take vehicle to Toyota dealer immediately.
Stop and check.
Take vehicle to Toyota dealer.
Adjust the tire inflation pressure. If warning light remains, contact Toyota dealer.
Cool the driveline without turning off the engine. If warning light remains, contact
Toyota dealer.
Take vehicle to Toyota dealer as soon as possible.
Do this.
2008 RAV4 from Feb. '08 Prod. (OM42726U)