Closing Test Steps
Test requirements
- Convertible top open and side windows closed (after test steps 1-13)
- Trunk lid closed
- Ignition switched on
- Parking brake engaged (parking brake indicator light lights up)
If starting function sequence checking procedure here See Read Measuring Value Block. Opening Test Steps
Indicated on display
Read Measuring Value Block HELP ->
Input display group number XXX
- Select desired display group number
- For input signals input display group 001
- For output signals input display group 002
- Press -Q- button to confirm input.
Test step 14
Checking convertible top open position
Input signals - specified values:
Read Measuring Value Block 1 ->
10101010 10101010 00000100 1100
Display field 1:
2nd digit: 0 = The convertible top compartment cover is NOT unlocked switches -F 197- and -F198- open)
3rd digit: 1 = The convertible top compartment cover rests on the compartment cover locks (switches -F195- and -F196- closed)
7th digit: 1 = The trunk lid is closed (switch -F206- closed)
Input signals - specified values:
Read Measuring Value Block 1 ->
10101010 10101010 00000100 1100
Display field 2:
2nd digit: 0 = The convertible top compartment cover is NOT unlocked (switches -F197- and -F198- open)
3rd digit: 1 = The convertible top compartment cover rests on the compartment cover locks (switches -F195- and -F196- closed)
4th digit: 0 = The convertible top compartment cover is NOT open (raised) (switch -F201- open)
5th digit: 1 = The convertible top is stored (fully open) (switch -F171- closed)
6th digit: 0 = The convertible top is NOT closed (switch -F202- open)
8th digit: 0 = The tensioning (roof) bow is NOT raised (switch -F204- open)
Display field 3:
5th digit: 0 = Convertible top operation switch -E137- is NOT switched to the closing position
6th digit: 1 = The parking brake is engaged (switch -F9- closed)
7th digit: 0 = Convertible top operation switch -E137- is NOT switched to the opening position
Display field 4:
2nd digit: 1 = Vehicle speed is less than 3 mph (5 km/h)
Output signals - specified values:
NOTE: When checking output signals, observe specified values only during top movement. When top movement is interrupted, additional solenoid valves for the holding function are triggered and measuring value block reading will change.
Output signals - specified values:
Read Measuring Value Block 2 ->
00000 00000000
No component is activated.
NOTE: Pressing the -> button will exit the measuring value block function. If this occurs, select "Read Measuring Value Block" function 08 once again.
Test step 15
- Press down convertible top operation switch -E137-. (The windows are lowered and convertible top movement starts).
Input signals - specified values:
Read Measuring Value Block 1 ->
10101010 10101000 00011100 1100
Display field 3:
5th digit: 1 = Convertible top operation switch -E137- is switched to the closing position
Output signals - specified values:
Read Measuring Value Block 2 ->
01010 01000000
Display field 1:
2nd digit: 1 = Convertible top hydraulic pump relay -J321- is activated
4th digit: 1 = Convertible top locked indicator light -K98- is activated
5th digit: 0 = The side windows are lowered. This signal will be output for 1.5 seconds. A "1" will be displayed for 1.5 seconds and the power window opening relay -J291- will be activated to open the side windows
Display field 2:
2nd digit: 1 = Solenoid Valve 7 "unlock convertible top compartment cover" -N94- is activated
NOTES:
- Pressing the -> button will exit the measuring value block function. If this occurs, select "Read Measuring Value Block" function 08 once again.
- In this step, the luggage compartment lock is locked by the trunk lid locking motor -V53- via stepper motor 1 and the locking is secured by step per motor 2.
Test step 16
Convertible top compartment cover is unlocked but not raised (opened).
Input signals - specified values:
Read Measuring Value Block 1 ->
01100110 01101010 00001100 1100
NOTE: The above switch combination must be achieved no later than 5 seconds after convertible top movement from previous position (test step 15).
Display field 1:
1st digit: 0 = The convertible top compartment cover locks are NOT locked (switches -F199- and -F200- open)
2nd digit: 1 = The convertible top compartment cover locks are unlocked (switches -F197- and -F198- closed)
5th digit: 0 = The trunk lid lock is NOT unlocked (switch for trunk lid locking motor -V53-)
6th digit: 1 = The trunk lid lock is locked (switch for trunk lid locking motor -V53-)
Display field 2:
1st digit: 0 = The convertible top compartment cover locks are NOT locked (switches -F199- and -F200- open)
2nd digit: 1 = The convertible top compartment cover locks are unlocked (switches -F197- and -F198- closed)
Convertible top compartment cover starts to open (raise).
Output signals - specified values:
Read Measuring Value Block 2 ->
01010 01000001
Display field 2:
2nd digit: 1 = Solenoid Valve 1 "open convertible top compartment cover" -N88- is activated
Test step 17
Convertible top compartment cover is raised (opened) completely.
Input signals - specified values:
Read Measuring Value Block 1 ->
01000110 01011010 00001100 1100
NOTE: The above switch combination must be achieved no Later than 5 seconds after convertible top movement from previous position (test step 16).
Display field 3:
4th digit: 1 = Convertible top compartment cover is completely opened (switch -F201- closed)
Convertible top begins to close (raise from compartment).
Output signals - specified values:
Read Measuring Value Block 2 ->
01010 01001001
Display field 2:
5th digit: 1 = Solenoid valve 4 "close convertible top" -N91- is activated
Test step 18
Convertible top closes.
Input signals - specified values:
Read Measuring Value Block 1 ->
01000110 01010100 00001100 1100
NOTE: The above switch combination must be achieved no later than 20 seconds after convertible top movement from previous position (test step 17).
Display field 2:
5th digit: 0 = The convertible top is NOT fully open (stored) (switch -F171- open)
6th digit: 1 = The convertible top is up and forward (switch -F202- closed)
The tensioning (roof) bow moves to stowed position.
Output signals - specified values:
Read Measuring Value Block 2 ->
01010 01011001
Display field 2:
4th digit: 1 Solenoid Valve 5 "stow tensioning (roof) bow" -N92- is activated
Test step 19
The tensioning (roof) bow is in stowed position.
Input signals - specified values:
Read Measuring Value Block 1 ->
01000110 01010110 00001100 1100
NOTE: The above switch combination must be achieved no later than 20 seconds after convertible top movement from previous position (test step 18).
Display field 1:
3rd digit: 0 = The convertible top compartment cover does NOT rest on the compartment cover locks (switches -F195- and -F196- open)
Input signals - specified values:
Read Measuring Value Block 1 ->
01000110 01010110 00001100 1100
NOTE: The above switch combination must be achieved no later than 20 seconds after convertible top movement from previous position (test step 18).
Display field 2:
3rd digit: 0 = The convertible top compartment cover does NOT rest on the compartment cover locks (switches -F195- and -F196- open)
7th digit: 1 = The tensioning (roof) bow is in stowed position (switch -F203- closed)
8th digit: 0 = The tensioning (roof) bow is NOT raised (extended) (switch -F204- open)
The convertible top compartment cover starts closing.
Output signals - specified values:
Read Measuring Value Block 2 ->
01010 01011010
Display field 2:
7th digit: 1 = Solenoid Valve 2 "close convertible top compartment cover" -N89- is activated
8th digit: 0 = Solenoid Valve 1 "open convertible top compartment cover" -N88- is NOT activated
The convertible top compartment cover starts closing.
Test step 20
Convertible top compartment cover lowers (closes) slightly.
Input signals - specified values:
Measuring Value Block 1 ->
01000110 01000110 00001100 1100
NOTE: The above switch combination must be achieved no later than 5 seconds after convertible top movement from previous position (test step 19).
Display field 2:
4th digit: 0 = The convertible top compartment cover is NOT fully open (switch -F201- open)
The convertible top compartment cover is lowered completely (closed).
Output signals - specified values:
Read Measuring Value Block 2 ->
01010 00011010
Display field 2:
2nd digit: 0 = Solenoid valve 7 "unlock convertible top compartment cover" -N94- is switched off
Test step 21
The convertible top compartment cover rests on the compartment cover locks.
Input signals - specified values:
Read Measuring Value Block 1 ->
01100110 01100110 00001100 1100
NOTE: The above switch combination must be achieved no later than 5 seconds after convertible top movement from previous position (test step 20).
Display field 1:
3rd digit: 1 = Convertible top compartment cover rests on the compartment cover locks (switches -F195- and -F196- closed)
Input signals - specified values:
Read Measuring Value Block 1 ->
01100110 01100110 00001100 1100
NOTE: The above switch combination must be achieved no later than 5 seconds after convertible top movement from previous position (test step 20).
Display field 2:
3rd digit: 1 = Convertible top compartment cover rests on the compartment cover locks (switches -F195- and -F196- closed)
The convertible top compartment cover is being locked.
Output signals - specified values:
Read Measuring Value Block 2 ->
01010 10001000
Display field 2:
1st digit: 1 = Solenoid valve 8 "lock convertible top compartment cover -N 186- is activated
4th digit: 0 = Solenoid valve 5 "stow tensioning (roof) bow" -N92- is NOT activated
7th digit: 0 = Solenoid valve 2 "close convertible top compartment cover" -N89- is NOT activated.
Test step 22
The convertible top compartment cover is locked.
Input signals - specified values:
Read Measuring Value Block 1 ->
10101010 10100110 00001100 1100
NOTE: The above switch combination must be achieved no later than 5 seconds after convertible top movement from previous position (test step 21).
Display field 1:
1st digit: 1 = The convertible top compartment cover locks are locked (switches -F199- and -F200- closed)
2nd digit: 0 = The convertible top compartment cover locks are NOT unlocked (switches -F197- and -F198- open)
Display field 2:
1st digit: 1 = The convertible top compartment cover locks are locked (switches -F199- and -F200- closed)
2nd digit: 0 = The convertible top compartment cover locks are NOT unlocked (switches -F197- and -F198- open)
The tensioning bow starts to raise (front and rear of top are lowered).
Output signals - specified values:
Read Measuring value Block 2 ->
01010 00101000
Display field 2:
1st digit: 0 = Solenoid valve 8 "lock convertible top compartment cover" -N186- is NOT activated
3rd digit: 1 = Solenoid valve 6 "raise tensioning bow" -N93- is activated
NOTE: In this test step, the trunk lid locking motor -V53- is not activated and is unlocked.
Test step 23
The tensioning (roof) bow is fully raised (front and rear of top are fully lowered).
Input signals - specified values:
Read Measuring Value Block 1 ->
10101010 10100101 00000100 1100
NOTE: The above switch combination must be achieved no later than 20 seconds after convertible top movement from previous position (test step 22).
Display field 2:
7th digit: 0 = The tensioning (roof) bow is NOT in stowed position (switch -F203- open)
8th digit: 1 = The tensioning (roof) bow is in raised (extended) position (switch -F204- closed)
Convertible top movement is ended; pull convertible top fully closed by hand and lock.
Output signals - specified values:
Read Measuring Value Block 2 ->
00010 00000000
Display field 1:
2nd digit: 0 = Convertible top hydraulic pump relay -J321- is NOT activated
Display field 2:
3rd digit: 0 = Solenoid valve 6 "raise tensioning bow" -N93- is NOT activated
5th digit: 0 = Solenoid valve 4 "close convertible top" -N91- is NOT activated
Test step 24
- Lock convertible top with latch.
Input signals - specified values:
Read Measuring Value Block 1 ->
10111011 10100101 00000100 1100
Display field 1:
4th digit: 1 = The convertible top is locked (switch -F205- closed)
8th digit: 1 = The convertible top rests on the roof frame (switch -F172- closed)
Output signals - specified values:
Read Measuring Value Block 2 ->
00000 00000000
NOTE: When checking output signals, observe specified values only during top movement. When top movement is interrupted, additional solenoid valves for the holding function are triggered and measuring value block reading will change.
Display field 1:
4th digit: 0 = As soon as the convertible top is locked, convertible top locked indicator light -K98- goes out
- Check and erase DTC memory.