Captain Sami Al-Jaber vowed the Saudi Arabian players will go all out to erase the painful memories of the last World Cup, by showing their "true colours" in Germany.

The defeats against the Germans, Cameroon and Republic of Ireland in their dismal 2002 campaign in Japan and South Korea are still fresh in the memory of the Saudis.

However, experienced striker Al-Jaber insists the squad will do all they can to ensure their is no repeat performance in Germany, ahead of their Group H opener with Tunisia in Munich next Wednesday.

"We know that the Saudi fans are still angry at the failure in 2002, but we promise them that we will spare no effort to display Saudi Arabia's true colours this year," said Al-Jaber.