my littlebro just boughta 88 735 and the conpute is in germa how do we change to english

1. Turn ignition key to position 1.

2. Push and hold check control butoon (the little push button to the lower right of the tachometer, about 5 O'Clock, on instrument cluster). Takes about ten seconds and the next language comes up.

3. Release button, and then hold it down again.

4.Keep doing this until you get the language you desire.