De-energize the service mode in the check control (E39, E38)

The check control in the cockpit of the 5er (E39) and 7er (E38) BMW hides
some interesting

Auxiliary functions those are not according to standard accessible.

Here the procedure is to be de-energized around the check control for
these functions:

Ignition on position II

Right button in the combination instrument press and keep pressed.

F irst “check control of O K O N E ”, som e secon ds app ear later a pp ear “test
N r.01”

release now right button and with the button left confirm.

Now the last places of the chassis number appear.

Add now the 5 places together and notice the number, it for de-energizing one
needs!

Example DG23278 reaches 2+3+2+7+8 = 22

Right button so often

press to “test N r.19” app ears

now so often press the left button to the sum calculated above appears

press again right button

The check control is now de-energized and the test 3-21 can without
restriction outstandingly

become.

If an error during the obrigen guidance made is becomes with the test steps 3-
21 only LOCK:ON

indicated. Repeat thus again

Most test are self-describing:

Test 1:

- 7 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

FGSTNR: DGxxxxx chassis number

K: 4812???

BMWTNR: 7890032 BMWs part number

CI:12:08 BI:11???

DAT: 03/01 production week 03/2001

HW:16 SW:1400/1400 hardware and software-Version

CAN:04 CHANGES:33 type of the CAN bus and change

Test 2:

- 1 indicator possibility through press the left key in the cockpit

Indicate meaning

=========================================

A lighting and a function test of the entire cockpit are accomplished

to look at beautifully;-)

Test 3:

- 2 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

SI-L: 1486 SI for Serviceinterval, the remainder???

SI DAYS: 0095 95 days ago was the last service at this car

Test 4:

- 2 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

VBR: 0.0l/100km momentary consumption in liters/100km

VBR: 1.5l/H momentary consumption in liters/hour

Test 5:

- 2 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

RW-VBR: 10.8L/100km consumption of the range announcement

RW: 0572km range of the tank filling

Test 6:

- 2 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

TNK: 33.8/31,0/64.8L left tank half of 33.8 liters, rights 31.0, entire of 64,8
liters

TANKANZ: 62.2L Phase1 value of the tank announcement (combination
instrument in the cockpit)

Test 7:

- 3 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

K T M P : 028°C coolant tem perature 28 °C

N: 00000 rpm engine speed in revolutions/minute

A T M P : + 23°C outside te m p erature

Test 8:

- 2 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

V : 000km /h “gen uin e one” sp e ed based on the rear axle

Vanz: 000km/h Geschwindigkeitsanzeige of the combination instrument in the
cockpit

Test 9:

- 1 indicator possibility through press the left key in the cockpit

Indicate meaning

=========================================

PRACTICE: 12.1V battery voltage

Test 10:

- 1 indicator possibility through press the left key in the cockpit

Indicate meaning

=========================================

Country: 00 D adjusted country

Test 11:

- 3 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

Einheit1: 04???

Einheit2: 80???

Einheit3: 42???

Test 12:

- 2 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

Vank: 058,7 km/h average speed of the arrival computation

Ank: 19:33 prospective arrival time

Test 13:

- 1 indicator possibility through press the left key in the cockpit

Indicate meaning

=========================================

GONG? Test of all Gong's

Test 14:

- 4 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

Diag: 1 83 81 038???

Diag: 2 CE c1 045???

Diag: 3 00 00 000???

Diag: 4 00 00 000???

Test 15:

- 14 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

Haven A00: 01101101???

Haven A01: 00000001???

Haven A02: 00001001???

Haven A03: 00000000???

Haven A04: 00010010???

Haven A05: 01001101???

Haven A06: 00001010???

Haven B00: 01101101???

Haven B01: 01101101???

Haven B02: 01101101???

Haven B03: 01101101???

Haven B04: 01101101???

Haven B05: 01101101???

Haven B06: 01101101???

Test 16:

- 1 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

O il T E M p: + 69°C oil te m p erature

Test 17:

- 1 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

RCC receiver: ---Min radio clock receipt (only with 7er functionally!)

Test 18:

- No function

Test 19:

- 1 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

LOCK:Off condition of the extended announcement of the OBC

Test 20:

- 1 indicator possibility through press the left key in the cockpit

Indicate meaning

=========================================

KVBR: 1000 computational Korrekturfaktor for fuel consumption (do not
change!)

Test 21:

- 1 indicator possibilities through press the left key in the cockpit

Indicate meaning

=========================================

RESET? Put back all error