Toyota 2011 Matrix Owner's Manual page 449

Connect the jumper cable to ground on your vehicle as shown in
the illustration.
Start the engine of the second vehicle. Increase the engine
STEP 3
speed slightly and maintain at that level for approximately 5
minutes to recharge the battery of your vehicle.
Maintain the engine speed of the second vehicle, and turn
STEP 4
the engine switch to the "ON" position then start the vehi-
cle's engine.
Once the vehicle's engine has started, remove the jumper
STEP 5
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at your Toyota
dealer as soon as possible.
5-2. Steps to take in an emergency
5
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