28 Dr iver information system
• To access additional information be low or
above, rotate the thumbwheel @ dow n or
up.
• To confirm a se lection, press the thumb-
whee l @ .
• To select a fu nction programmed to a steer -
ing wheel button, press the but to n @ . For
additional information, see
9 page 28, As-
signing a fun ction to the programmable
steering wheel button.
Calling up the Vehicle functions
> Select t he first tab with the button @ .
• Press the button @ . The
Vehicle functions
me nu is displayed 9 fig. 12 .
• To se lect a menu item, turn and press the
t hu mbwheel @ .
Resetting values to zero
• In the Vehicle functions menu, se lect On-
board computer or Efficiency program .
• Se lect a value in th e desired t rip comput er
or in the efficiency program.
• To reset t he values in a memo ry, press and
hold the t humbwhee l @ fo r one second.
Recalling indicator lights and messages
.. Press the button CD repeate dly until the a
ta b appears .
The
U tab is only visible whe n there is a mal-
function.
Assigning a function to the
programmable steering wheel button
> Se lect: I MENU I button > Systems or Car Sys-
tems
> Vehicle settings > Steering wheel
button programming .
The U tab is only visible whe n there is at
least one indicator light/driver message is d is-
played .
@ Tips
- If the vehicle battery is discon nected, all
memo ry values are erased .
- Informati on on the efficiency program
¢ page 28.
- There is more info rmation on the m ulti-
function stee ring wheel in the MMI own-
er's manua l.
Efficiency program
Description
Applies to vehicles: wit h driver informat ion system
Fig. 13 Instrume nt cluste r: efficiency progra m (exam-
ple)
Calling up the efficiency program ii
• Call up the veh icle func t ions by press ing the
butt on @
9 page 2 7, fig. 11 and select t he
menu item
Efficiency program 9 page 28 .
The efficiency program can he lp you to use
less fue l.
It evalu at es driving info rmation in
refe ren ce to fuel consum ption and shows ot h-
er equipment influencing cons umption
9 page 29. Fue l economy messages
9 page 29 provide t ips for efficie nt dr iving .
The efficiency progr a m uses dist ance and con-
sumpt ion da ta from trip compu t er
1. If the
dat a a re de leted in t he efficiency program
9 page 28 , those values are also reset in trip
computer
1.