cobanoti 0 Posted January 25, 2012 Report Share Posted January 25, 2012 Ebay Jel vam poznato ovo nesto? Moguce je samo na vecem BC. Prikazuje trenutnu brzinu, kolicinu goriva u rez. , napon u tabli.... Edit: Nasao sam i upustvo kako se to radi. copy/paste: Programming the OBC to Display Contents in a Desired Order: When you repeatedly press in on the turn signal stalk, the OBC display cycles through the various information types that it has in memory. The default sequence is: CONSUM1, CONSUM2, EXT. TEMP, SPEED, LIMIT, DIST and TIMER. If you want to change the display order, use the following procedure: Press-in and hold the turn stalk for about 5 seconds. The OBC display will change to Prog 1. Press the button corresponding to the first function you would like to have displayed in the sequence. For example, if you would like the outside temperature to be displayed first, press the TEMP button. The display will then change to Prog2. Continue pressing the OBC buttons in the order you want, up through nine entries. You don’t have to enter all nine – if you would like the display to cycle only between TEMP and RANGE, simply enter those two items as Prog 1 and Prog 2. When finished, press the SET/RES button to store the sequence in memory. To revert to the default order, simply press SET/RES as soon as Prog 1 is displayed. Accessing Data in the OBC: The OBC contains a lot of data, and displays the data in a manner determined by the country code that is stored in it. The technique to access this data is as follows: Press the 1000 and 10 keys simultaneously. You should see Test-Nr.: appear in the display. The table below lists the available test codes that are available. Enter a test code number, using the number keys, followed by the SET/RES key. However, to access codes other than 1, 10, 14, 19, and 21, you have to first unlock the OBC, using the procedure described below. Read the results. For test numbers 10 and 11, enter a new value (if desired) and press SET/RES. Return to the normal display functions by pressing CHECK or any other key. Unlock the Display: Most of the test sequences require you to first unlock the display before. Enter test code 19 using the above procedure. The display should read LOCK:ON. Then enter an unlocking code consisting of the sum of the current month plus date (for example, if today is July 11, enter 18). Then press SET/RES, and the OBC is now unlocked. Test Codes: Following is a listing of the available tests, along with with my notes as to what I think each test means. Note that the display uses European conventions for decimals (i.e., the number 61,7 is 61.7f or us Americans). You will see that I don’t have good explanations for several of these test codes Test Code No. Display Notes Display Must Be Unlocked First? 01 All LED display elements are lit Verify that the display is working properly No 02 VBR: n,n l/100km n,n = instantaneous fuel usage in liters/100 km Yes 03 VBR: n,n l/h n,n = instantaneous fuel usage in liters per hour Yes 04 RW-VBR: n,n l/100 n,n = average fuel usage in liter/100 km. Yes 05 RW: nnn km nnn = range in km Yes 06 – Not used Yes 07 TMTL: nn,n l nn,n = fuel remaining (in liters) Yes 08 V: n km/h n = instantaneous speed in km/h Yes 09 UB: nn,nn V nn,nn = system voltage (should be around 13,80) Yes 10 LAND: n xxx * Country code — for US drivers should be set to 2 USA — see description below No 11 EINHEIT n: xx * ?? There are two EINHEIT displays: the values for xx in EINHEIT 1 can range between B0 and BF, and for EINHEIT 2 range between 0F and FF (mine is set to B3 and FF, respectively). Press the 1000 or 100 key to switch between EINHEIT 1 and EINHEIT 2. Yes 12 VANK nn km/h nn = average speed Yes 13 ANK: nn:nn nn:nn = ETA (will display –:– if the OBC’s distance function is not in use) Yes 14 ROM: dd.mm.yy dd.mm.yyyy = Software version date. Mine is 25.06.1991 No 15 DIAG: nn nn nnn xx Diagnosis code? Mine is 01 05 255 FA Yes 16 PORT: nn nnnnnnnn Port codes? Press 1000 or 100 key to cycle port numbers. For example, PORT 01 is 10101000 Yes 17 PROM: nn nn ?? Mine reads 00 12 Yes 18 HORN: xxxx DTON or DTOFF? (Single tone horn versus dual tone) Yes 19 LOCK: xx xx = ON or OFF. See description above for method. No 20 KVBR: nnnn nnnn = Fuel rate calibration factor. Mine is set to 1000 Yes 21 RESET? Reset all defect codes? Also erases all stored values in the OBC (i.e, fuel consumption, avg. speed, timer, etc) and clock. Yes Note: #20 The factor is used to correct the OBC Avg Fuel Consumption figure to reality. If your OBC is off a bit, fill it UP totally and then run the tank down and refill. Then calculate your Actual MPG. Now enter test #20 get the old Correction Factor. NEW CF = OLD CF *(Actual MPG/OBC MPG) Setting the Country Code: If your OBC suddenly starts displaying every thing in German, and you would like to put it back to English, use test sequence number 10. Once you’re into test number 10, press the 1 key several times, and you’ll see the display cycle through various country options. For example, 0 is for Germany (the display reads LAND:0 D * – I assume D stands for Deutschland). As you cycle through the options, you’ll see choices for the Great Britain, USA, France, Canada, etc. Once the display is on the country you want, press the SET/RES key to store your choice into memory — for US drivers the display should be set to LAND: 2 USA * . Then press the CHECK key, and the display will reflect the units of the country you’ve chosen. Instrument Panel Tests: With the engine off, press and hold the trip mileage reset button, and then turn the key to accessory position 2 (OBC and radio come on). The LED display on the instrument panel (which normally is the odometer) will change to tESt01 and then will begin to cycle through several displays. Release the button. The display will continue to cycle through several displays. Here’s the data my car displays: Display Display Sequence Notes 363758 1 BMW Part No. 0000 2 Code No.? 7504 3 K No.? nnnnn 4 Last 5 digits of VIN 230 5 Software Version 62 6 Revision Index Hardware No. Finally, all LED elements will light, and all gauges will cycle once. You can press the mileage-reset button again to access more tests. Tests 2 through4 are always unlocked and hence available. Tests 5 through 14 are normally locked — to access these you must first unlock the display-using test 15.Otherwise the display simply shows: ——–. Display Test Sequence Notes n 02 Engine type: n = 2 for 4-cylinder engine, 3 for 6-cylinder, and 4 for 8-cylinder nnnnnn 03 km traveled since last oil service reset. nnnn 04 Age of car, in days For tests 5 – 13, display must first be unlocked using sequence 15. n 05 SI evaluation factor: n = 0 or 1 (over-rev), t= 0 or 1 (engine temp over heat) 06 Fuel level and coolant temp. Displays hexadec codes relating to gauge position: Fuel Gauge Hex value: A (empty) —-> 0d End of Reserve —-> 37 B ——> 54 C ——–> 90 D ———> c4 E (full) ——> f0 Engine Temp Hex value: A ——-> ce B ——–> 6d C ——–> 5c D (center) ——> 4f-23 E ——–> 1e F ———> 18 07 Current engine RPM 08 Current road speed in km/h nnnnnn A 09 Distance – used to compare odometer mileage in the EPROM vs. the coding plug. If the two values don’t agree (for example, if one of these elements was replaced), the manipulation dot will illuminate. This function will synchronize the two readings to the highest value. Press and hold the reset button for 4 seconds, and the lower mileage reading will be overwritten by the higher, and the manipulation dot is cancelled. bbbbbb 10 Status bits – input signal (0=low or 1= high): 1: seat belt: fastened =0 2: ignition lock: key inserted=0 3: door contact: door open = 0 4: clock button pressed = 0 5: SI reset = 0 6: EGS transmission failure = 0 bbbbbb 11 Status bits – output signals: 1: Gond output 2: Brake warning lamp 3: Low fuel warning lamp 4: EGA lamp 5: Seat belt lamp 6: manipulation dot —— 12 Not used nn 13 Country code of cluster (USA = 02) 14 Software reset L On/Off 15 Lock Status (on or off). Press and hold the reset button for about five seconds until the display reads "OFF". Now you can access test sequences 5 through 14. Link to post Share on other sites
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