Smart Key Handset - Lower-Level Service Repair (LTB00631NAS5)

Publication date: 2017-09-22
Reference number: LTB00631NAS5
Supersedes refnos: LTB00631NAS1, LTB00631NAS2, LTB00631NAS3, LTB00631NAS4

SMART KEY HANDSET - LOWER-LEVEL SERVICE REPAIR

TECHNICAL SERVICE BULLETIN

Reference Number(s): LTB00631NAS5, Date of Issue: September 22, 2017

LAND ROVER:	2013-2015 LR2 (LF); 2012-2016 LR4 (LA); 2015 Onwards Discovery Sport (LC), Range Rover Evoque (LV), Range Rover Sport (LW); 2012 Range Rover Evoque (LV); 2012-2013 Range Rover Sport (LS); 2012-2015 Range Rover Evoque (LV); 2014 Range Rover Sport (LW); 2014-2015 Range Rover Sport (LW); 2014-2016 Range Rover Sport (LW); 2014 Onwards Range Rover Sport (LW); 2013 Onwards Range Rover (LG)
SECTION:	501-14: Handles, Locks, Latches and Entry Systems
AFFECTED VEHICLES:	See chart below

AFFECTED VEHICLE RANGE

MARKETS

NORTH AMERICA

CONDITION SUMMARY

SITUATION:

The face of the Smart key handset may peel away from the handset main body or the handset case may be bulging.

CAUSE:

This may be caused by the handset manufacturing process.

NOTE: Replace only the affected Smart key handset; it is not necessary to replace both handsets. All customer handsets must match after the conclusion of the repair.

ACTION:

Should the customer express this concern, follow the Workshop Procedure outlined below.

PARTS

NOTE: One (1) kit required per handset.

PARTS INFORMATION

PART NUMBER	DESCRIPTION	QUANTITY:
LR078922	Smart key kit - Gloss finish - 'LAND ROVER' - LR2 (L359), LR4 (L319), Discovery Sport (L550)	1
LR059383	Smart key kit - Gloss finish - 'RANGE ROVER' -Range Rover Evoque (L538), Range Rover Sport (L322, L494), Range Rover (L405)	1
LR078921	Smart key kit - Matte finish - 'RANGE ROVER' -Range Rover Evoque (L538), Range Rover Sport (L322, L494), Range Rover(L405)	1

WARRANTY

NOTE: SRO time covers one (1) handset (may be used per handset repaired when applicable).

NOTE:

Repair procedures are under constant review, and therefore times are subject to change; those quoted here must be taken as guidance only. Always refer to TOPIx to obtain the latest repair time.
The JLR Claims Submission System requires the use of causal part numbers. Labor only claims must show the causal part number with a quantity of zero

DESCRIPTION	SRO	TIME (HOURS)	CONDITION CODE	CAUSAL PART
Casing - 'LAND ROVER' Smart key - Renew - One	86 77 36	0.1	49	LR029695
Casing - 'RANGE ROVER' Smart key - Renew - One	86 77 36	0.1	49	LR027451

NOTE: Normal Warranty procedures apply.

WORKSHOP PROCEDURE

NOTE: Refer to SSM70798, 'Smart key low level repair, animation of process', to view the animation file.

Replace only the affected Smart key handset; it is not necessary to replace all handsets. All customer handsets must match after the conclusion of the repair.

Step 1: Range Rover Evoque (L538), Range Rover Sport (L322, L494), Range Rover (L405) vehicles only.

Identify the type of Smart key handset currently fitted - 'matte' or 'gloss' - to the vehicle to ensure a like-for-like replacement handset is fitted.
- Left = matte finish
- Right = gloss finish
Remove the chrome cap; place to one side.
Remove the emergency key blade.
Use the emergency key blade to remove and discard the lower case.
Remove the battery from the upper case; place to one side.
CAUTION: Make sure the Printed Circuit Board (PCB) is not damaged when removing the black anti-tamper cover. If the copper coil antenna is damaged, the unit will be unserviceable.

Use a suitable tool to cut the fixings of the black anti-tamper cover and lift away from the Printed Circuit Board (PCB).
CAUTION: Handle only the outer edges of the board when removing the PCB.

Remove the PCB; place to one side.
Remove the key ring retainer; place to one side.
Remove the silicone seal from the lower case; place to one side.
1. Discard the upper case.
Make sure the foam pads are correctly installed in the lower case as shown.
Install the silicone seal to the upper case.
Install the key ring retainer to the upper case:
- Torque: 1 Nm .
Make sure the key ring retaining pin is correctly located in the upper case.
CAUTION: Handle only the outer edges of the board when installing the PCB.

NOTE: The PCB and cover are held in position with the foam pads on the new upper case.

Install the PCB to the upper case.
Install the PCB anti-tamper cover.
NOTE: Make sure the battery is installed positive (+) side up.

Install the battery to the upper case. D
Install the lower case onto the handset.
Install the emergency key blade.
Install the chrome cap.
Check the operation of the Smart key handset (all functions).
Perform steps 2- 20 as necessary to additional Smart key handsets.