Electrical System – 5000 LWE 180/200 LPE 200
Parameters
Order number Date Valid from serial number T-code
225553-040 2005-05-11 723984- 660, 661, 662, 497 
© BT Europe AB Service Guide  LWE180, LWE200, LPE200, LPE240 9-  45
Parameter 39
Login method and driver parameter access
This parameter determines which function is to be used for login and 
whether the operator can adjust the driver parameter settings.
• Value 1 – Key switch fitted – Driver parameters accessible (without 
CAN service key).
• Value 2 – Key switch fitted – Driver parameters NOT accessible 
(without CAN service key).
• Value 3 – Keypad (Standard 10 PIN code)- Driver parameters acces-
sible (without CAN service key) NB! this is the original setting.
• Value 4 – Keypad (Standard 10 PIN code)- Driver parameters NOT 
accessible (without CAN service key).
• Value 5 – Expanded keypad (100 PIN code)- Driver parameters ac-
cessible (without CAN service key)
• Value 6 – Expanded keypad (100 PIN code)- Driver parameters 
NOT accessible (without CAN service key)
• Value 7 – Expanded keypad (100 PIN code) + TLS- Driver parame-
ters accessible (without CAN service key)
• Value 8 – Expanded keypad (100 PIN code) + TLS- Driver parame-
ters NOT accessible (without CAN service key)
Expanded keypad - General
The truck can contain a maximum of 10 individual driver profiles. The 
expanded keypad function thus allows you to assign a maximum of 10 
PIN codes for each of the driver profiles. This allows you to manage a 
maximum of 100 unique PIN codes.
If the expanded keypad function is activated, the standard manage-
ment of PIN codes normally accessible via parameter #10 is set aside.
Expanded keypad - Programming
A number of PIN codes can be made accessible by activating the so-
called block. Block no. 0 is activated as standard. This means that 3 dif
-
ferent driver profiles are available from the start. Activation of other 
blocks means that all PIN codes for the block are accessible (See 
Table 
5:). If all 10 blocks are activated, there will be 10 PIN codes available for 
the driver profile. 
The truck program stores a standard list of PIN codes as per Table 5:
These PIN codes can be changed to any value, but you should avoid 
the same PIN code in different driver profiles.